A guy with a fucking masive cock. Chicks that ride him end up in the ICU for 6 weeks with a broken hip bone, super stretched hole and damaged overies.
by Big titted bitch June 1, 2018

A dumb fuck that is illiterate and can't spell his name right, often referred to as special K because Zack is short for Zachary and gues what Zachary does not has a K.
"zack, you dumb shit"
by Dixelpixel December 2, 2019

by a very hot person called zack February 6, 2024

by SMHXL July 11, 2022

zack is the guy in your advisory class that always wears the same hat every day and never takes it off.
by ilovepickles August 17, 2022

by xXxPu$$yd3s7r0y3r69xXx May 6, 2015

by Biggie little z bear March 13, 2017
