Reverse Gay Osmosis

The process by which straight male behavior traits pass through a porous cultural membrane in the direction of a gay male friend subject to a hetero-static pressure greater than the homo-osmotic pressure.

Gay males who spend adequate time engaging in activities with their straight male friends become marginally 'less gay' through the process of what is known as "reverse gay osmosis".

by Dr. Sal Rosenpenis January 30, 2023

reverse balkan gecko

the reverse balkan gecko is when you are getting fucked in the urethra hole

jaden had the best reverse balkan gecko last night with some black guy

by damo dazza February 27, 2024

Reverse uno card

the most powerful card ever to be created. this can be used in ANY argument.

even in the most serious moments. nothing can beat it, besides the second most powerful one..the two words..."No u"
it scares me, just typing it.

Katie: "I'm taking the kids!"

Jack: *pulls out a uno reverse card*
Katie: "NOOOOO"
See what i mean? the reverse uno card can be used in the most serious moments.

by _fuzzy._.worm_ February 21, 2020

The Reverse Assassins Creed

When someone slits their wrist, and then the male injects his penis into the wound just like a reverse of Ezio’s hidden blade.

“Did you see my girlfriends arm? We tried The Reverse Assassins Creed last night”

by Coach Belvins March 1, 2018

Reverse Blindside

When a person of color teaches a Caucasian they can achieve higher goals in life.

They achieved so much; it was truly a reverse blindside!

by Linlindadino November 5, 2022

Reverse Hollowing

The sexual act of defecating into someone else's anus.

Fred wanted to try something new in bed so his girlfriend suggested reverse hollowing. Fred and his girlfriend's butt cheeks touched and their butt holes locked. Fred pushed and soon a brown log passed from his anus into her's.

by buttmaster69 November 12, 2012

reverse shots

When you throw up from doing too many shots or from any kind of alcohol poisoning.

Damn, last night I did reverse shots after all that Tequila.

Reverse shots burn just as much coming up as they do going down.

by cocodanutt February 6, 2018