The act of vigorously whipping your dick back and forth (left and right) so that it makes contact with your legs. The resulting impact produces a smacking sound, and if done rapidly, it can sound like clapping.
Instead of clapping with his hands at the end of the show, George stood up, dropped his pants, and started penis clapping like a boss.
Synthetic clapping is the sound of clapping hands made by a synthesizer or through a software program like Synth-Werk rather than being made by a person clapping his or her own hands.
I can't stand the sound of real clapping in music, but synthetic clapping is fine with me.
Guy1: Where the hell are my panties?!
Guy2: Probably the Arab Muslim neighbor next door stole them, I heard some Allahu Akbarian feet clapping foot slaps midnight but I thought it was just you stroking your cock with a banana peel as usual.
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the USCoast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.