The act of grabbing your penis with your hand, squeezing it hard, and
tugging the shit out of it til you cum all over the floor/your belly/your girlfriends belly/porno mag/tv screen/keyboard/whatever...
also to masturbate, jack off,
choke the chicken,
spank the monkey, play with your cock and balls.
"OMG I was
soo fuckin horney last night, i couldnt wait to get home and pound the pudd"