by Diddlydarnitydoo March 6, 2019

A person whom smacks another individual that feels the need to smile like a duck (duck face) in half of their pictures.
by Quacksmackin2011 July 7, 2011

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

by Barrie Charles June 29, 2011

by SinglePringle047 June 22, 2017

by DepoppyFella September 5, 2023

A fierce, powerful, and often lightning fast smack. It almost whistles in the air.
Also a variation of a wrestling move from ECW: Hardcore Revolution known as Whistle Smacks.
Also a variation of a wrestling move from ECW: Hardcore Revolution known as Whistle Smacks.
by DontKnockoverAhungryman'sFood! July 30, 2018
