This past summer, I underwent surgery for male breast reduction, also known as gynecomastia. In short, the procedure exceeded my expectations and, as trite as this may sound, changed my life.
I'm currently 24 years of age and have felt self-conscious with regard to my "man boobs" since the age of 15. Like some comments have suggested, I assumed a regimented diet and workout routine would reduce their size; it didn't. I'm 5'11" and, prior to surgery, held a weight just under 120lbs. Skinny all over with the exception of my chest. No matter the amount of cardio or chest exercise, the excess breast tissue and bulbous gland immediately under the nipple - which gives the nipples a puffed appearance - failed to shrink in size.
Anyhow, researched cosmetic surgeons in the Dallas/Fort Worth area and was able to find many without difficulty. Prices varied from $4,000 - $8,000 dependent upon factors which included whether the procedure would be performed in the doctor's office or at a hospital, the level of tissue/fat to be removed, etc. In all, the hospital, surgeons fee, anesthesiologist, prescription meds, my procedure totaled right around $8,000. It's an elective procedure, so of course insurance won't cover a dime. Both unfortunate and totally expected. With regard to recovery, had surgery on a Friday, stayed in bed through the weekend and moving around by Monday. For two months couldn't lift over 5lbs (or a gallon of milk), abstained from workouts (including cardio), and had to wear both a compression bandage and vest 24/7. Sounds restrictive but wasn't too terrible.
I realize my babbling seems to go on and on, but it's my total support and general advocacy for this surgery that spurs me on. Wish I had gone through with this years ago.
In short, which this comment isn't, if you work out, have a regular/thin build and can't seem to drop the boobage, well then it's there to stay. Save up and look into surgery.
And as a side note, I'm well versed in any and all workout routine that promises to remove man boobs. All failed to make any visible change and, in fact, some only increased their prominence with the resultant added chest muscle mass. There is apparently some herbal supplements out there which are of course garbage. Totally sucks, but surgical intevention truely seems to be the only solution.