Guitar Back

An infliction of tall guitar players who stoop to play. forming a hump back also known as guitar back.

girl 1: Seb so has a humpback
Girl 2: nah thats guitar back
Girls 3: oi humppy

by Emmy "mop" Sharples October 18, 2006

give me my guitar back

When somebody does something unforgivable and irredeemable.

"Goddammit! You slept with my sister, man! Kurtzman, give me my guitar back!"

by JormanThoad September 11, 2018