by mateothecoolestandbest December 4, 2024

usually has big as fuck eyes, and is an annoying little shit who is constantly around you and never goes away.
by Ksbdvrjeoek122 May 15, 2018

Losing badly, doing something terribly, something almost tragic. As heard on the Tony Kornheiser Show.
He went 0-4 last night. He really flushed the mouse. They flushed the mouse when they lost by 31 points. He really flushed the mouse with his date when he got too drunk.
by Schmeckle33 March 27, 2024

by Bobby May 13, 2005

by MobiPlayz August 21, 2018

Some one that is or was a naive street kid due to reasons such as abuse or neglect, disability, or discrimination.
All we are is gutter mice, we might not talk about it, but we are./ This gutter mouse got caught for graffiti.
by FThem Cloud August 15, 2020
