Masturbation.
In other words:
Choking the chicken
Choking the monkey wacking off
jerking off
shaking hands with man's best friend
teasing the weasel
Dude, we all know that last night you did the five finger knuckle shuffle on the one-eyed, blue-veined, purple-headed, custard-chucking, salty yogurt slinger.
masturbation; playing five on one, priming the piss pump; playing tug of war with ol' cyclops.
Following his vasectomy, he needed to produce 25 ejaculations over a 6-month period to assure testicular emasculation. In order to do this 25 times, he had to perform the five-finger knuckle shuffle on his one-eyed, blue-veined, purple-headed, custard-chucking, salty yogurt slinger.
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.