flag flapping

On windy and even breezy days when a slutty woman's pussy lips can be heard flapping in the wind, giving you the impression there is a flag nearby.

Dude, do you see a flag anywhere around here? I can hear one, but I sure as hell can't see it. Oh wait, nevermind, your mom is wearing a miniskirt with no panties again. That is one flag flapping bitch!

by Mike -Hunt January 15, 2008

flapping the flag

The act of masturbating

Sorry I missed our meeting, I was flapping the flag.

by JustYourAverageUrban January 15, 2019

Flapping the flag

Jacking off.

"-Yo,did you know that Johnny is flapping the flag under the showers?
-Seriously?"

by TypowyLaman January 15, 2019