Ass kissing jerk who is the favorite of his mothers. We get it.

Weak shoulders.
That guy was kissing his moms ass...we should call him uncle Matt.
by Thimbleconfused January 2, 2019
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Uncle Matt is a slang term used to refer to someone who is involved in the illegal sale and purchase of marijuana and shoplifting. The phrase "the only thing down low for Uncle Matt" is used to describe the activities that he is involved in. It implies that he is involved in activities that are not socially acceptable and that he is trying to keep them hidden from the public. Shoplifting is a crime and the sale and purchase of marijuana is illegal in most places,
by Chaddy Matty January 14, 2023
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Slang term for someone who smokes weed and Shop lifts
What you been up to?
Chucking an uncle Matt
by Chaddy Matty January 14, 2023
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