Someone who is such a liability when drunk they're a danger to the reputation of themselves and the people they're with.
"He was so hammered last night he got with four different fat girls in that club. I think he fingered one of them on the dance floor!"

"Shit. What a weapon."
by K1NG5 October 26, 2011
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To describe someone, or something that is exceptionally sexy or good.
Mate shes an absolute weapon.
*Porsche GT3 RS flys past* what a fucking weapon!
by AlphaMaleKing January 18, 2020
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Someone who is absolutely beautiful. A rare piece of art. Used mainly in Dundee, Scotland. Can be called a 'weap' for short. Usually used as a compliment on selfies and friends older siblings.
You're such a weap!
See that Jamie? He's such a weapon!
by heartbeats June 28, 2015
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weap•on Pronounced (wwweapon)
n.

Slang term meaning strikingly good, effective, or skillful.
Replacement for the word wicked. A highly popular term of recent, commonly used in South West London.
Q: Boyce, you down the Dukes tonight?

A: Wwweapon!
by Simon-Guy May 10, 2005
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(Highland Slang) Regards a vehicle of hight repute, but tends to be used in a sarcastic way towards badly modified vehicles
Have you seen Mike's new car, what a fucking weapon!! sarcastic
by chird September 10, 2003
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An object that can be used to cause bodily harm to another, basically anything you can get your hands on.
by Reuben August 19, 2003
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A slang term for penis. This can be considered a weapon, since using it has consequences; sometimes minor, sometimes severe. It can damage or build your reputation, depending on what you are speaking of (ex: your sexual performance reputation.) In unusual or strange incidents, it can poke someone's eye out.
(On there way to the local strip club)
Soldier 1: Hey, Lieutenant!
Soldier 2: Yeah?
Soldier 1: Bring your weapon (smirks)
Soldier 2: I got it right here (grabs crotch.)
by Crazy Ass November 6, 2004
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