tiejack 

To pull down the wider part of somebody's tie to create a stiff knot at the top which is almost impossible to undo. Most commonly used as a prank in British schools where ties (long narrow piece of fabric tied worn around the neck and tied with a loose-ish knot) are usually part of the uniform.

Random Student: Got tiejacked 5 times today. Now I can't get my tie off.

tiejack by Luna lovegood December 16, 2014

titback 

the fatty tissue that extends from ones boob under the arm and connects to the back forming one large fatty area, common on obese men

wow that guys got really bad titback.

titback by josh burkholder July 6, 2006

thebackisnonexistent

Huge gegachad, normally socializing with an insane amount of bitches.
The best corki player alive and the largest muscleman in the west.

Yo brother, look over there!
is that a thebackisnonexistent?
yeah man, look at how gegachad he is
wow i wish i could get them bitches..

thebackisnonexistent by wozers1233123 September 17, 2023

toeback 

When a person gets so drunk that they are toes up flat on their back.

Man I got so toebacked at that party last night.

toeback by Adam January 3, 2005

Titback 

Used to describe a spooning arrangement. When a girl is the big spoon so her tits are on the little spoon recipients back.

Come over here and give me some titback.
Love me a bit of titback in the morning.

Titback by Arnie Palmies September 9, 2019

tree tie back 

A Tree Tie Back involves two maybe three, but occasionally works with large numbers as well. Unfortunately, far too often most folks go years without - but still, everyone remembers their first Tree Tie Back.

“A Tree Tie Back? I remember my first Tree Tie Back! It’s been far too long.”

“Tree Tie Back’s aren’t for the weak of heart that’s for sure - must’ve been me & Nan back in 82’”

tree tie back by Dixi Wrecked August 12, 2024