Loading gay porn on a device and throwing it into a group of unsuspecting males while yelling "Flash Bang!"
A humorous way to prank your straight friends by exposing them to gay porn
A humorous way to prank your straight friends by exposing them to gay porn
I really got those guys at the other table with that flash bang I threw at lunch.
My friend hit me with a flash bang.
My friend hit me with a flash bang.
by Chrispyboi69420 October 22, 2018

An exciting event that occurs and thereafter causes a woman's vagina to instantaneously become wetter than a slaughter house floor.
1. Kim,"Jeez Debbie that guy is so sexy."
Debbie, "Yeea I just had a flash flood."
2. Fact: Kieth Richard's pelvis gyrations cause women to have flash floods.
Debbie, "Yeea I just had a flash flood."
2. Fact: Kieth Richard's pelvis gyrations cause women to have flash floods.
by Brett schu June 13, 2010

by QuefingItReal February 6, 2010

The act of referring to oneself as naked while talking on the phone. Usually to friends of your wife or people who would rather die than see you naked.
by mortified spouse June 4, 2009

by Quelubrid August 1, 2007

A group of people who appear from out of nowhere, to perfom predetermined actions, designed to amuse and confuse surrounding people. The group performs these actions for a short amount of time before quickly dispersing. Flash mobs are often organised through email and/or newsgroup postings.
by Loki August 12, 2003

Courtesy Flash: Occurs when a strong, strictly platonic, friendship forms between an average male and extremely attractive female. The male wants to bang the female incredibly bad, but usually the female is hung up on ex-boyfriends, or too emotionally unavailable for the male friend to take advantage. Under these circumstances, the female will need the male friend to reach out to, and in turn the male friend will keep trying to bang the female, because of the attention he is receiving from her. The female will recognize this, which will make her feel ill of depriving this weary emotional soldier, her good friend, his sexual dues, and will reward him with a random flash for the time he has put in. Thus the Courtesy Flash was born; to repay the male who has no chance of banging the one he desires, yet just deserves to see some fuckin' amazing titties.
Davon: So I Laura and I went to the lake yesterday, she and I are such great friends!
Mika: Holy shit dude, she has the biggest cans I have ever been in the presence of.
Davon: Damn, you're right. I want to bang her so bad it's all I can think about. She keeps teasing me with the courtesy flash. I can't just ignore the possibility of seeing some grade A boobies at random, just for talking about her ex boyfriends new girlfriend. Her boobies are so nice.
Mika: Holy shit dude, she has the biggest cans I have ever been in the presence of.
Davon: Damn, you're right. I want to bang her so bad it's all I can think about. She keeps teasing me with the courtesy flash. I can't just ignore the possibility of seeing some grade A boobies at random, just for talking about her ex boyfriends new girlfriend. Her boobies are so nice.
by TR-BO March 10, 2011
