When your an adult and you can't act your age, or, you can not for the life of you handle your alcohol.
When you see a man acting like a child and they are definitely an adult. When you see a drunk man trying to fight everyone. Then you call them a Grown Ass Baby Manchild.
by BerryBitch December 21, 2012
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he got it goin' on
he got his own house
he got his own car
two jobs, work hard
he's a bad man
he has savings
he has credit cards
he has investments
he has everything prepared in the event of a disaster
he got a wife
he only been with one woman for his entire life cuz he didn't want any STD's
he is educated
he educates his own wife
he has full coverage health, life, dental, and vision benefits no copay
IF YOU AIN'T KNOW, SIT DOWN
"A grown ass man took me on a vacation after he paid all of the bills and put away money for the future."
by Vita Smart August 14, 2022
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Grown-Ass Fuck - Referring to an older person having good or even better sex as they age.

The term was popularized by celebrity Gabrielle Union on Twitter and use of the hashtag #GrownASF, after comments by Sports Media journalists of the age of her NBA star husband Dwyane Wade. Union tweeted: "Now come on home baby, I got somethin' for ya #GrownASF".
When her 30-something husband comes home, she's going to give him a Grown Ass Fuck.
by OG Design April 22, 2018
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Reply that guys sometimes hear when they complain about their problems
This guy at work always likes to say, ‘Hey, you’re a grown ass man’ whenever people complain. So I waited for him to complain, then I said, ‘Hey you’re a grown ass man,’ and he got this pissed off look on his face and didn’t say anything.
by SiL3Nt J September 17, 2023
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When you call someone a grown ass, you're basically calling them a grown up and telling them they need to start acting like one.
"come on Jerry, you're a grown ass man, stop driving your go kart around your yard!"
by Xxxxxxxxfanboyxxxxxxxxxx June 9, 2020
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