flash banger

a type of grenade that emits a blinding flash and deafening boom to disorient the enemy. Used mostly in SWAT and special forces tactics and modern videogames.
my teammate bounced a flash banger off of the wall and blinded me...
by HKGunner March 14, 2005
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flash pants

1. A description used for someone who has done better than you, for instance beaten you in a test or something similar. It is generally used when the other person is showing off and rubbing their glory into your face. It is slightly sarcastic and yet praising at the same time.

2. Also used for a description of something that is utterly amazing or cool, that is usually new and has never been seen before.
1. Amy: Yay! I got 25/25 in my Latin Test Jess!
Jess: Flash pants.

2. Hattie: Have a look at my new pencil case, Callum.
Callum: Wow, flash pants!
by Jessica Winkworth October 19, 2007
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Flash Walk

Flash Walk, a new term combining the recent phenomena of Flash Mob with the established fashion practice of Cat Walk
First completed by The Spirit of the Black Dress in Melbourne, ten models converged on Federation Square for a spontaneous Flash Walk.
by David_Squires March 01, 2010
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News Flash

The best comeback when you can't think of anything else. It is great because when you say it, people expect you to add to it. But you don't. And you win by silent victory. Try it, it does work.
"Your gay"
"Oh yeah, well News Flash."
...
"What?"
*Walks away
Win by default.
by THATAWESOMEGUYWHOISALSOHOT January 07, 2012
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Flash that hoe

Flash that hoe means to have sexual intercourse with a girl so fast that her vagina dries up, and ultimately catches on fire.
Yo dude, last night when my girl got back from her trip, I went all flash that hoe on her and now she ain't got no pubes cuz dat bitch caught on fire.
by topcow November 14, 2008
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Flash rage

A special type of rage, where a person is angry at the moment and makes a extremely large deal about it. But does not care after the incident has occurred.
Hey Vivelyn, what's wrong with nasin? Oh don't mind him he's experiencing Flash rage.
by PorkchopSandwich July 25, 2011
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Brown Flash

In the oscillations between struggling not to shit and feeling perfectly fine (somewhat analogous to contractions during child birth), the brown flash is the temporary but dire need to take a shit. Often results in sweating, heavy breathing, and a clenching shut of the asshole to prevent shitflow.
After 2 hours of holding in a shit I was brown flashing incredibly hard. My feelings of intense need to shit were becoming closer and closer together and I knew if I did not shit soon I would ruin a pair of innocent underwear.
by IShitALot September 15, 2014
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