Here.  I don't recommend most of them.
The Rusty Trombone - This is when you are standing and your girl is behind you tossing your salad while at the same time she is reaching around and jacking you off!
The Admiral - When attacking from behind, you place your arms behind your back, clasp your hands together and continue your hammering. Strictly a class move.
The Blumpkin - The act of receiving a blowjob while simultaneously dropping a duece.
The Houdini- While fucking a chick doggystyle. Right before you blow your load, you spit on her back which makes her think you're blowing it.....but you're not. She turns to look, and BAM! you blow it in her face.
NOTE**If you are skilled enough to make it into her eye and she screams "Arrrr", then you have just completed the ANGRY PIRATE.
The Dirty Sanchez-When you're going at it doggy-style and just as you're about to spill your load, you plunge a finger into her poopshoot and reach around to her upper lip, where you proceed to paint on "The Dirty Sanchez."
The Wet Burrito - Similar to the Dirty Sanchez, only performed with your own ball sweat.
The Coyote (aka coyote ugly) -When you wake up the morning after sex with an absolute beast to find that she's sleeping on your arm and rather than have to talk to her or, god forbid, touch her again, you gnaw your own arm off and leave it there.
The Bronco-When you're taking a girl doggy-style and just at the moment of climax you reach around, grab her ass as tightly as you can, scream out another girl's name, and enjoy the sensation as she tries to buck you off. OR when your friends rush in and you try to stay on as long as you can.
The Rodeo-A variation of the Bronco where a bunch of your closest friends are hidden in a bedroom closet prior to the sexual encounter. At some type of a prompt, they all run out with a video camera and you try and see how long you can stay on as she tries to get away.
The Pearl Necklace-When you are enjoying a fine blowjob or titty-fucking session and you happen to leave a line of droplets resembling a string of pearls around her neck.
The Stinky Pinky-When you're going at it from the back and you insert a pinky finger in along side your member, reach around front, and plunge it so far into her nostril that it tilts her head back.
The Gobstopper-When you're receiving a hand job and just as you're about to come, the girl decides to squeeze your unit with all of her might and cap you off with her thumb.
The Stranger-When the tedium of your nightly jerk off becomes too much so you sit on your hand until it falls asleep, giving the sensation of someone else doing it.
The Donkey Punch-When you're attacking a girl from the back and at the moment of climax you pull out, let out a mighty "Hee Haw!" and punch her in the back of the head. Note: In order to fully enjoy the Donkey Punch, you must knock her out as this results in a tightening of the vagina.
The Hot Lunch (aka Cleveland Steamer, aka Hot Carl) -- When you're receiving a blow job from a position where you're crouched over her face on all fours and you drop a monster shit right onto her chest.
The Chili Dog-A variation of above where you proceed to titty fuck her afterwards.
The Shocker-When you're fingering a girl and decide to give her a surprise so you insert a digit or two into her asshole.
The Beetle Clip-You insert your thumb into the snatch and forefinger into the poopshoot and try your damndest to make them touch each other.
The Six Pack-When performing the above and you attempt to carry the girl around (similar to the way you would a six pack).
The Golden Shower (aka Watersports) -- Any shape or form of urinating on or in a person.
Tossing Salad (aka Rim Job) -- A common practice that could also be termed "eating asshole."
Felching-Which one person fucks another in the ass and proceeds to suck his own splooge out of his partner's asshole with a straw. This one's not even popular in prison.
The Dog in the Bathtub-The name given to attempting to drop your nuts into a girl's asshole. Aptly named as it's about the only thing harder than getting a dog into a bathtub.
The Dolphin-When you're giving it to a girl from behind and you pull out to stuff it in her butt when she turns her head around and whimpers, "Uh Uh, Uh Uh," sounding exactly like a dolphin.
The V-Plow-When you're muff diving and in order to look up at the girl you drag your whole face through here snatch, nose proudly leading the way, parting that nasty labia.
The Crimson Tide-When you're going down on some girl and, to your surprise, the lunar alignment dictates that her monthly flow has just begun.
Indian War Paint- A continuation of above, when taking the blood from your fingers and mouth, and wiping them across her face like indian war paint.
The Fortune Cookie-After you're done banging some chick, you slip the condom off as you pull out, leaving it in there for the next customer.
The London Bridge-When you and a friend decide to work a girl over together. You get her down on all fours with one of you in her mouth and the other going at it doggy style. From this position you give one another a mighty, two-handed high five, making the entire structure resemble the London Bridge.
The Angry Dragon-On the first round of the night, work up an extremely large load during a blow job. Just before you're about to explode, grab the back of her head and ram your unit as far down her throat as possible, causing her to gag on your pint of fluid. The result? She spews it out of her nose, making her resemble an angry dragon.
The Flying Camel-A personal favorite. As she is lying on her back and you are hammering her from your knees, you carefully balance yourself without using your arms to prop yourself up. You then proceed to flap your arms and let out a long, shrieking howl, much like a camel in distress. Strictly a class move.
Tea Bagging-When she takes your whole scrotum into her mouth and holds it there like a tea bag in a cup of hot water. (dipping in and out of her mouth is a class move)
The Hummer-While sucking on your rod, she emits a low humming noise. The vibrations from her throat make it all too easy to bring her concert to a quick end.
Snow Balling-Occurs when some chick takes your load in her mouth and has the audacity come up and kiss you while it's still in there. (A class move for one chick to perform on another)
One in the Fridge, One in the Freezer-Another one that requires a partner, this simply refers to you and a buddy putting one in her pussy and another in her butt, and simultaneously trying to reach her uterus and large intestine.
Dutch Oven- When you rip ass in bed and hold the covers over you and your partner, so you can both enjoy your sweet aroma.
Western Grip (aka boston backhand) - While jacking your beef, turn your hand around and do it backwards.
Glass bottom boat - Simple. Anytime you lay saran wrap over someones face and then piss or shit on it.
The Rainbow- When a chick gives you head while wearing multiple shades of lipstick, to leave a nice little rainbow on your weenstick.
The Nosy Dingo- While receiving oral pleasure from a girl in the "69" position, her nose happens to rub your slef (the area between your nuts and your anus).