when you disgusted by anything/anyone and want to spit on them because the are a disgrace to human kind
woah a fucking furry ACK!!!!!!!!!!!!!!!!!!!!!!!!!!!, woah someones tryna largamanoodle me ACK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!, someone doesn't have robux ACK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.
by Riley, Zac July 10, 2019
by UR MOM GAYYYYYYY March 8, 2018
ack is a term to describe that incredibly uncomfortable feeling you get when a situation is horribly embarassing and/or awkward.
'that party SUCKED, there were about three people there! i was like "argh, ACK!"'
'and then, i threw up all over his shoes. so ack.'
'and then, i threw up all over his shoes. so ack.'
by maya and catherine September 3, 2005
by I'll eat your lamp shade August 25, 2020
by NBPplaya June 23, 2006
1) (adj.) Being as high off of marijuana as the famed Rob Ackerman. 2) (v.) The past tense process of smoking. Synonym with smoked, bowl, weed, kush, etc; terms deriving from marijuana and marijuana paraphernalia.
1) "Bro you cannot possibly be acked." 2) "We acked a few bowls ma nigga." 3) "Yo man I'm tryna rock out, did you bring some ack?"
*note one cannot reach the level of Ackerman
*note one cannot reach the level of Ackerman
by Jujuthegiant November 10, 2013
by AAAACCCCKKKK July 27, 2007