When you are asked to go somewhere, then additional tasks are requested based on the fact that you were already on the way.
me: Cindy asked me to go to the store. Then she said, since your going to be out ,
Can you stop by the cleaners?
Friend: Man! That was a sweet job of stacking!
Can you stop by the cleaners?
Friend: Man! That was a sweet job of stacking!
by Atticus Jones March 26, 2017

by Joser1207 August 20, 2017

64 of some item.
by WhiteOutPL November 20, 2019

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

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

A law which states that: given sufficient time, some internet user, somewhere, will have posted elaborate arguments for one person, thing, idea or phenomenon being the cause of all of the world's modern day problems. The argument is likely far-fetched.
Joe: Man, the Middle East is getting crazier every day.
Matt: I read a great article the other day about how Middle Eastern instability is primarily caused by Western expectations of gender-role conformity. That also causes income inequality, Donald Trump, and government corruption.
Joe: The only thing you just proved is that Stack's Law of Universal Causality is true.
Jessica: OMG! Why are there so many starving children in Africa.
LeJuana: You see, when you get down to it, Islamic extremism is the primary cause of global hunger, and our poor stock-markets!
Jessica: How do you know that?
LeJuana: I read a tell all article on it at WorldWithoutReligion.com!
Jessica: That's just Stack's Law of Universal Causality at work.
Matt: I read a great article the other day about how Middle Eastern instability is primarily caused by Western expectations of gender-role conformity. That also causes income inequality, Donald Trump, and government corruption.
Joe: The only thing you just proved is that Stack's Law of Universal Causality is true.
Jessica: OMG! Why are there so many starving children in Africa.
LeJuana: You see, when you get down to it, Islamic extremism is the primary cause of global hunger, and our poor stock-markets!
Jessica: How do you know that?
LeJuana: I read a tell all article on it at WorldWithoutReligion.com!
Jessica: That's just Stack's Law of Universal Causality at work.
by GreatHillOfTara August 1, 2016

when the balls are stacked on top of each other vertically and the penis is thicker than it is long.
by bblbitch.com June 27, 2021
