Skank-back

When you get a sore back from too much sex

I was having sex all night, now I have Skank-back.

"dude what's wrong? I was smashing that skank last night now I got Skank-back"

by Professor_Uni May 9, 2014

Demon Back

A running back who can juke,truck,hurdle, and outrun you all at once. The most dangerous of the offensive arsenal, if a demon back is present on the field just hang up the pads it’s over.

Db-“Bro that dude just hurdled me and then trucked our 5 star linebacker, then spilt the entire field down the middle for a 100 yard td.

Coach-“Demon back twin, prolly just RJ tbh.”

by Akuma final form May 12, 2022

back boone

A female that resembles the back of a baboone's ass

Hey, how did that back boone get in here.

by eli beckmann May 13, 2005

back abroad in it

in the middle of nowhere

where are you? 'connemara, back abroad in it'

by adolydon May 16, 2010

Plaid Back

Term used to describe Indie Kids. Generally wearing plaid, v-necks, and skinny jeans. Often into underground music, photography, and fixed gear road bikes. (Coined by Parker at FSU)

Man, there sure are a lot of Plaid Backs at this Manchester Orchestra show.

by Awesome Bill from Dawsonville March 30, 2010

Back Taco

noun \ˈbak ˈtä-kō\
A synonym for the anus.

"I took a really big shit and hurt my back taco".

by UndeadWhiskey August 28, 2013

Sack in the Back

When a person places their scrotum between the ass cheeks of another.

Bro 1: Hey bro, can put the sack in the back
Bro 2: I would love your scrote between my cheeks!

by LlihTter November 6, 2017