To have sexual intercourse with a human being
by TordenSkyen97 September 23, 2018

A Cum Stack is a mass of largely agreeing opinions that are discussed to inflate the ego of the ones own ego. Cum Stacking is the act of creating a Cum Stack
Person one: “oh my days the fuck was that work meeting, waste of time”
Person two: “yeah literally , what a cum stack”
Person two: “yeah literally , what a cum stack”
by Cum_Stacker_69 November 23, 2021

by Yogilicious December 3, 2015

by Blackerthanthenight December 5, 2019

by anonymous November 6, 2020

by Rocky rock March 16, 2018

An act, very similar to the Hungarian Hot Cake, whereas two people stand or lie nide with their bitt cheeks touching firmly, and both parties simultaneously fart.
My wife felt left out when I gave her the Hungarian Hot Cake, so I asked her to join in with a fart and we made it a Hungarian Hot Stack
by Masta_bluesman February 18, 2024
