by YG DRILLA June 7, 2019

The act of stacking several objects on someone that falls asleep with your shoes on. Not as mean as writing on them with sharpie, but just as funny.
by Oliver_Klozov April 8, 2014

The single huge smoke stack that people put on their diesel pick up truck in order to compensate for their incredibly small penis.
by speak da truf April 13, 2009

The practice of attending multiple social functions consecutively. A sign of popularity. May be reduced to "stacking". The person who has such a busy social life is a "stacker".
Popular chick A: What's on tonight?
PC B: I got the dinner at Bev's, then meeting Aldo for drinks at (the coolest place in town here), the Jackie's wants us to meet her at Chang's for dancing.
PC A: I so love social stacking.
PC B: I got the dinner at Bev's, then meeting Aldo for drinks at (the coolest place in town here), the Jackie's wants us to meet her at Chang's for dancing.
PC A: I so love social stacking.
by Cata May 23, 2007

A person who is very bad at something, does not understand something, or is a complete moron. Used in a friendly manner. Usually said forcefully. Similar to calling someone a fuck boy.
by Zirrkis March 9, 2015

by Stack n Starve December 2, 2020

When someone you see is so basic yet so absolutely hot that they're off the stack/unique in how basic they are.
Isabella: hey my look at this photo of my friend
Fernando: oh my god. Shes like a water from walmart off the stack
Isabella: what the fuck does that even mean
Fernando: oh my god. Shes like a water from walmart off the stack
Isabella: what the fuck does that even mean
by Zer0Rebel4 November 25, 2021
