When a woman teases your cock to the point of no return then backs off..

A painful condition when a man has been profoundly sexually stimulated but not allowed to ejaculate, leaving his balls feeling heavy and sore. It is my mission to relieve this unpleasant phenomenon.

Something a guy will tell a girl to get her to sleep with him. (She usually laughs and thinks it's funny. It works better than getting angry.)

When an erect penis cannot achieve orgasm; When a chick makes a guy horny without finishing the job

The single greatest and most used excuse by males to ensure that females or males finish the job.

The excruciating pain felt in the balls when a girl gives you head, but doesn't finish you off.

Blue balls happens when your with someone, kissing or something, and you are aroused for a long period of time, but you never ejaculate. Your balls may get bigger, or even shrink a little, and there is a slight bluish greyish color sometimes.
The pain is pretty bad. If you walk around, your balls and stomach hurts, but for a long time. It feels like you were kicked in the nuts, like when you get that stomach hurting feeling after being kicked there.
To cure: Have your partner finish you, or (God forbid), you gotta jack off. Without cumming, your balls can hurt for awhile. You gotta be careful not to go to fast because it hurts. IMPORTANT: This is kinda funny, but when you jack off after having blue balls, you will cum SO MUCH!! When I dont got blue balls, I cum like one solid piece, but with bllue balls I shot out like (No kidding), 5 good, solid shots. Be ready. Kinda like a cheap porno.

The aching of testicles brought about by partial sexual deprivation or lack of poontang.

This is an uncomfortable situation that describes the achy feeling in the balls after an erection that has lasted several hours longer than anticipated. Playing with big tits and making out can cause this in teenagers. Can only be relieved by masturbating as soon as possible.