A method of masturbation in which a man repeatedly pinches the tip of his penis with his thumb and forefinger. Can be done with one or both hands. Also known as crabbing, the crab grab, the fiddlers whistle, and Daniels Song
When you sit in class and caress you dick until you ejaculate all inside your school pants. You are addicted to masturbating and you can't go a class period without jacking off. You usually don't realize that everyone is watching you and making fun of your addiction
Dude, I totally saw that kid Brendan classturbating in Spanish the other day. He got up and there was jizz all over his pants!
pleasuring yourself during a video chat, usually when the other person is sexually attractive It doesn't matter if the other person can see your "activities"or not, if you masturbate on a live camera at all, you are camturbating, which is normally considered extremely creepy or borderline sexual harrassment, UNLESS it is mutually agreed upon and both parties enjoy the show.
"She began to softly moan and make a cum face during our oovoo session last night, so I new she was camturbating"
"OMG guess what babess, my new boyfriend camturbated for me last night and he is soo big, I can't wait to ride that D"