Backsmack

To talk about someone behind their back

Brittany:"wow she looks really ugly"
Jessica:"sorry I don't backsmack"

by Backsmack September 12, 2014

backsmack crew

A high professional gaming team on steam and worldwide.

Man, I just got owned by this team called Backsmack Crew .

by yA HIGH BOY November 18, 2017

Backist

A bellends attempt to listen to the words "goodbye kiss"

"Give me a goodbye kiss"-Person one
"What the fuck is a Backist"-Bellend

by Godtyphoon August 4, 2024

Backist

When a Bellend doesn't listen properly to the words "Goodbye Kiss"

person 1- "Give me a goodbye kiss"
bellend-"What the fuck is a Backist"

by Godtyphoon August 4, 2024

Backsmoke

Backsmoke: when someone hits your bowl and then hands it to you with their smoke still in it

man you should have cleared out your backsmoke

by Ashley mamabear April 5, 2024

Gluteus Backsimus

Fat back muffin top love handles when bum and back are one

Going to the gym to work on my gluteus backsimus

by Waldenmassive October 19, 2019

Gluteus Backsimus

When the junk is your truck is large.

After my last workout, my Gluteus Backsimus is looking thick.

by A3/7 Inf January 18, 2023