Chinese Reversal 

To go up to someone in child birth and punch the baby back inside.

The child was crowning, but then that asshole Chinese Reversal it back inside.

Chinese Reversal by tallywacker17 December 13, 2010

reversal burning

Commonly used in wwe2k games where your opponent attacks you immediately after you reverse the previous attack. Done once or twice or untill your out of reversals it still counts as a reversal burn

You attacked me immediately after I reversed your previous attack, you are reversal burning

reversal burning by Justanaveragegamer February 16, 2019

A. Wallace reversal 

When you put peanut butter on your dogs butthole and lick it off.

My dog looked like he was enjoying the taste. So I pulled the A. Wallace reversal on him.

A. Wallace reversal by ISTS November 14, 2022

russian reversal 

in soviet russia, word defines you!

russian reversal sounds like a sex position

russian reversal by Jordan Mckool November 30, 2009

Russian Reversal 

Russian Reversal is essentially a sentence reversed.

Example.
In America, you shoot heroin.
In Soviet Russia, Heroin shoots YOU!!

To write Russian Reversal, use this simple template.
In Soviet Russia, (noun) (transitive verb)s YOU!!

Dave:
"In Soviet Russia, definition writes YOU!!
In Soviet Russia, hooker pays YOU!!
In Soviet Russia, bong hits YOU!!
In Soviet Russia, Russian reverses YOU!!"

Killface:
"Shut up COMMUNIST! Russian Reversal is DEAD."

Russian Reversal by Brandon Burch [MRSA] January 30, 2008

reversal of fortune 

Vomiting or throwing up. The term is used most commonly in eating competitions, almost always resulting in disqualification for the contestant. Rarely used in everyday conversation because its easier and more fun to say puke.

Most of the fat contestants suffered a reversal of fortune trying to keep up with the skinny Japanese guy.

reversal of fortune by stevenc925 November 26, 2005

Bipolar Magnetic Reversal Theory 

When you reverse bipolar and it is magnetic and it is also a theory.

I study the Bipolar Magnetic Reversal Theory.

Bipolar Magnetic Reversal Theory by bilkywaygalaxy January 31, 2017