by Antonio Popodopulus October 12, 2006

by zaivon July 6, 2010

by heffer101 March 10, 2008

When a woman (or possibly a man) wears a button-down shirt that is a little too tight, resulting in the fabric straining at the buttons, and forming a gap. This allows friends, family, and/or the general public to have a glimpse of your side-boob.
"Oh man! That girl should really put a sweater on."
"Why?"
"Because she's totally gap-flashin' the entire coffee shop!"
"Why?"
"Because she's totally gap-flashin' the entire coffee shop!"
by america's cynic January 27, 2010

by ires west allen April 30, 2022

1. Flashing someone and running away as fast as you can
2. Flashing a light or laser pointer in someone's eye and running away as fast as you can
2. Flashing a light or laser pointer in someone's eye and running away as fast as you can
Tim: Dude, I pulled the old Flash-Flight on John.
Fred: Seems kinda gay to me
Tim: Not that kind of Flash-Flight
Fred: Sure.
Fred: Seems kinda gay to me
Tim: Not that kind of Flash-Flight
Fred: Sure.
by GreedyAnimal July 11, 2019

by Fiona Apple May 20, 2018
