To whack your pud is to choke the chicken, beat the meat, polish the pole, playing with your magic johnson, arm aerobics, bashing the bishop, be your own best friend, check the plumbing, shoot the sheriff, dilly with the willy, drain the sea monster, firing your musket, evacuating tatooine, spank the donkey, to wank, jack off, jerk it, yank it, pull it, eating grapes with a one-armed man, or masturbate.
"You can whack your friends, you can whack your pud, but you can't whack your friend's pud."
-- T. Saldanha
Someone who is not cool or up with the times,usually a 18-25 yr old male that is still a virgin but still talks about whacking it everynite cause he's clueless on how to nail some snatch!
That dudechris is such a pud whacker,he couldn't get laid in a 10.00 whore house!
Originally used to degrade chonic masturbaters, pudwhacker is most commonly used in negative connotation in regards to one's skill, ability, or intellegence. See also: fucktard