Parallel Dump 

When two males or females simultaneously take a crap while in bathroom stalls next to each other. This may include a friendly conversation between said parallel dumpers.

"Hey dude, wait up- I have to take a shit"

"I'll just go with you- wanna parallel dump?"

Parallel Dump by Whateverdude August 31, 2013

parallel poop 

When two people purposely choose adjacent stalls in a bathroom so that they may join in a conversation with one another.

When Michael and Vincent went to mexico they took a parallel poop while Catherine cleaned the bathroom sink.

parallel poop by Adan is a loser January 7, 2015

Parallel Parkinson’s 

A terrible parallel parker or someone with Parkinson’s giving a double handjob.

That hot chick at the party gave my best friend and I the best Parallel Parkinson’s!

Parallel Parkinson’s by Sundiegan July 17, 2018

Parallel Suckage 

Adjective

1. When you and a friend are both having "Sucky" days and are not together to endure the "Suck".

2. Being in the same room or ajacent to another person getting a blow job and climaxing at the same time.

1. Person 1: "I just shit my pants in front of everyone at work"

Person 2: "Same dude! This sucks!"

Person 1: "Looks like another day of parallel suckage!"

Person 2: "Seems like it! Brb need to go change."

2. Person 1: "Yo dude you getting dick sucked?"

Person 2: "Yeah man, this is the best head I've had in years!"

Person 1: "Nice!"

Parallel Suckage by SilverTortilla December 1, 2018

Parallel Piped

When a woman is getting piped in both holes.

Dude me and my bro just parallel piped our sister last night.

Parallel Piped by EnglishGenius May 23, 2021

parallel facts 

It means there is more than one version of facts and they can exist side by side. It can also mean parallel truth and parallel evidence, in a sense.

"I saw a baseball game yesterday when I saw a guy hit two home runs, I said. Really? I went to that game with you but I only saw him hit one home run, my friend said." What we have are parallel facts. We both are saying actual facts that happened, I replied."

parallel facts by Magnumb,Private Eye September 15, 2022

Parallel park a doughnut 

To have sex with a woman while using a doughnut as a cock ring

Hey babe, I just stopped a Krispy Kreme wanna Parallel park a doughnut

Parallel park a doughnut by Shrimpocalypse July 20, 2025