2 definitions by ultimateharibo

1
A term used to describe counterfeit goods of extremely high quality, so much so that they look identical to the authentic product.

Commonly used on r/fashionreps and among other counterfeit clothing communities.
Wow, Aooko’s ‘Ray-Bans’ really are 1:1.

Just got some 1:1 Yeezy knock-offs from China.
by ultimateharibo June 03, 2018
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2
Used by a select group of English people to describe someone who is muscly or bulky; also used in reference to people who are trying to get muscly or bulky.
Chav 1: “My G gettin’ whammy.”
Chav 2: “Mate, I’m already whammy.”
by ultimateharibo January 09, 2018
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