backdoor slurpee

The act of a dude sucking off another dude, and spitting the load into the ass crack and lavishly eating it back out.

I'll take that backdoor slurpee Blake ;)

by Cokecan68 May 7, 2022

Backdoor S'more

When a guy pours chocolate on his penis, proceeds to have anal sex with someone and ejaculates in their anus.

She said she wanted to go camping, so I gave her a Backdoor S'more by the fire.

by Kathryn Obvious August 31, 2018

Backdoor S'mores

Eating out your lover's ass after shooting a load inside them.

Ian loved the taste of Casey's Backdoor S'mores so much he's coming back tomorrow for seconds and thirds.

by venuswentaway May 28, 2022

backdoor fajita

An illegal immigrant especially from Latin America

Have you seen Esteban? Dude is a total backdoor fajita

by Shanusdebar October 2, 2015

Backdoor Nachos

When you’re banging two girls from behind back and forth

“Last night I did the backdoor nachos and I got two stinkies on my dinky”

by WhiteTexts May 3, 2019

backdoor blumpff

A qweef from the anus caused by too much anal sex; therefore creating a loose asshole where air can not be contained. So during anal sex, after, or just random blumpffs that are unable to be contained.

I had no idea too much anal would cause me to have so many backdoor blumpffs.

by real big deal gennie September 13, 2016

using the backdoor

To penetrate the anus of a human being or some other animal if you're into the whole bestiality thing.

Angie got pissed at Jimmy for using the backdoor without anal-eze

by Elvis's Sideburns May 22, 2015