reverse bm

To be taking a huge shit, usually diarrhea. If you snezze suddenly, and all the shit comes out of toilet, and fly's back in your ass.

Phil ate at that shitty grease pit last night. He was taking a huge shit and accidentally sneezed, and he reverse bm all up in his ass!!!!

by 69 flipped July 2, 2014

Reverse Birthday

A sex position in which the male re-creates his birth and rubs his head on a woman's clitoris.

I've got major chafing down there from John's hair when he did the reverse birthday on me yesterday.

by SMAK418 September 28, 2009

Reverse Wardrobe

To go into one's room and turn all of their clothes inside out, making it annoying when they ever want to change clothes. Similar to definition two of spacebag.

Alexis was angry when her brother and friend reverse wardrobed her room.

by zanuryx May 18, 2011

Reverse Superman

The act of donning your glasses to seem and feel more competent, authoritative and intellectual.

James: The meeting with the stakeholders is in the Fern room, in 2mins!
Craig: *Grabs glasses, straightens hipster quiff, picks up macbook*
James: Pulling the Reverse Superman 'gain, are we?

by FooShank July 29, 2014

Reverse Mugging

When you go to rob a clerk or a bank but someone has a shotgun, bat, whatever weapon and mugs you back.

Peter went out to rob the supermarket but the clerk started reverse mugging him.

by eylmao February 3, 2018

reverse nut

When you see something so dissatisfying or distasteful that your penis retracts inside of your body and ejaculates.

Me and the boys saw this girl the other day and we passed her we were so disgusted that we all reverse nutted.

by Nuttbutt69 February 13, 2017

reverse tuck

When you tuck your boner up into your waistband to hide it.

Man she was so hot but I didn't want her to see my rock hard cock, so I pulled a reverse tuck.

by Sir Dicks Alot February 9, 2009