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A term used to describe someone who is a spanner or a tool. A person who is extremely stupid and possibly ugly.
Ant: Hey mate, do you like my new burberry cap?
Jim: Nah mate, it's well chup. You look like a complete weapon!
by Jim July 19, 2004
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Aug 11 Word of the Day
A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.
"My boyfriend has a total case of brain worms. He told me the cat was bugged so the Feds could listen in on us having sex..."

or

"You totally stumbled over that entire sentence. Can't speak English all of a sudden? What, do you have brain worms?"
by _Jez_ October 03, 2009
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2
insult - meaning: thick, a fool, a tool,
"Dave shut it ya weapon"

"That Daves a fcukin weapon sometimes"
by Tom Pritchard August 25, 2007
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3
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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5
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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6
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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