The act of masturbating, much like beating the meat, spanking the monkey, choking the chicken, etc. Made famous by Nostalgia Critic, a popular film reviewer
Nostalgia Critic: "as Peewee Herman Hey kids, crack is wack, but wax the smack. So whack off everyday!!"
by Quitopher June 5, 2017
Get the wax the smackmug. by SinglePringle047 June 22, 2017
Get the Smack the Roostermug. 
Get the ass smackedmug. When you unknowingly smoke weed that has been laced with a stronger drug, leading you to freak out by how hard you are tripping.
I thought I was just gonna chill out, smoke a J and watch SpongeBob but I got piff-smacked and ended up crying in the fetal position on the floor.
by limey mo January 25, 2012
Get the piff-smackedmug. The pack of ten hypodermic needles sold at pharmacies to people without a prescription. Intended for use by diabetics without a prescription in an emergency, but more often used by heroin ("smack") junkies and vagrants.
ex. 1— Hey, Alex just scored a balloon, lets grab a smack pack and chase the dragon.
ex. 2— Billy and I are going to lunch but he forgot his insulin syringes at home so we need to grab a smack pack from Duane Reade
ex. 2— Billy and I are going to lunch but he forgot his insulin syringes at home so we need to grab a smack pack from Duane Reade
by xreal February 6, 2015
Get the Smack Packmug. by Sunsmackerr October 4, 2010
Get the smack the sunmug. by DepoppyFella September 5, 2023
Get the smacked assmug.