The act of having huge muscles and showing them off in public. Typically by flexing and doing bodybuilding poses.
Bro did you see Arnold on the beach? He was straight up moggin on everybody.
by Swoledaddy94 February 20, 2022
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The act of cutting off one's penis, usually in a public place such as a restaurant or a bus station, during a fit of rage.

An unnecessarily large knife is often used to enhance the effect, and the 'Mogger' may choose to then consume the amputated genitalia for the same reason.

Should be used in the context 'to go Moggins'.
If she gives me any more hassle about that spreadsheet I'm just going to go Moggins on her ass...
by CaptainSplatpants October 31, 2011
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A moggin is someone or something that is weird and knows it. It can also mean someone or something that is strangely funny whilst also being rank
Someone thrust towards someone in a funny but sexual way would be seen as a moggin/mog
by Wanda wheel32 March 8, 2021
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typically when a white boy posts on his snapchat private story with a crop top on, normally their sexuality is gay.
wow that boy was moggin on his story
by supersmartgirl1111 August 4, 2021
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