a minor
a kid who is not 18 and acts like they're not 18, but they still try to drink and pretend they're not going to get beaten up by a guy who looks like a meathead
My cousin said she was 25 and started drinking, then got tackled by a guy who looked like he just came out of a meat locker.
My friend said she was 25, then got dumped on the floor like a sack of potatoes.
My little brother said he was 25 and tried to drink, then a guy grabbed him and said, 'You're not 25, you're a baby.'