Cum stacking is the process by which various ejaculatory supplements such as semenoid are used in order enhance a man's cum production. The ultimate goal of any cum stacker is to produce the hardest and largest cumshot possible. Cum stackers will stack various cum supplements in order to achieve the ultimate cum. Thus coins the term "cum stacking".
by PoopVender82 December 30, 2021

by By bob July 11, 2015

When he stacks his testicles on top of eachother and wraps them with saran wrap to hold them in place, creating a replica of a second penis. Recommendation: Use your new ballsack-stiffy to penetrate her while also having anal sex for a double dong combo. Recommendation #2: When he can't get hard and his man meat slightly resembles mashed potatoes filled inside of a rubber glove finger, ask him to stack and sack you instead.
He surprised her by filling both of her holes after he stacked and sacked himself to create a scrotum-sword for penetrate in her punany while he also shot the club in her brown starfish.
by Tiffany MashPotatoes May 26, 2020

by Joser1207 August 20, 2017

64 of some item.
by WhiteOutPL November 20, 2019

In gaming- used to describe multiple, consecutive attacks. One has stacked the attacks. Or to denote that one has piled the opponents in a stack.
by O’Ranger May 19, 2023
