Back swack

The sweat that runs down your back and collects in your butt crack.

“I just got home from the gym and I can feel the back swack on my shorts”

by Mamaotlady May 10, 2023

check the back

When an attractive girl walks past and you and you take a sly look at her ass

“Oi check the back 9 o’clock dave”

by Gurner king June 15, 2018

outside back

A group of 3-5 of the best players on the team who love to drink beer and beat people up.

“He’s definitely an outside back”

by Iambhaslicked December 20, 2024

<.7.9.7.6>A Hundred Back Smacks Through Anything Only Inside Withoutu Elephant<.7.9.7.6>

<.7.9.7.6>A Hundred Back Smacks Through Anything Only Inside Withoutu Elephant<.7.9.7.6>

<.7.9.7.6>A Hundred Back Smacks Through Anything Only Inside Withoutu Elephant<.7.9.7.6>

by TheGeneralGenitalsPranksterian April 29, 2025

dick back whale

a whale with a dick in its back

LOOK AT THAT DICK BACK WHALE!!!!

by ppwacker July 21, 2021

The back half

To give her every inch of your man meat

THE FUCKING BACK HALF

Girl.. That's really big I'm not sure about anal
Guy.. I'm only gunna put in half
Girl.. Ok
As guy enters he slams the whole thing in and says THE BACK HALF!!!!!

by Nice meeting ya October 17, 2014

Wallace-Back

Wallace Mac is a phrase used to describe a weak man, both mentally and physically. This phrase is reference to a weak mindset and a "bad back".

The phrase can be used to describe pain or used as sarcasm.

There's a RFTS coming up. Waste of time. Might just Wallace-Back it.

Feeling a bit stiff from sleeping funny last night, my mattress has given me real bad Wallace-Back.

I nutted in my misses and felt a horrible twitch as I did the full unload. I tried to stand up but my Wallace Back had went.

by Alzpalmer January 19, 2025