the time at which an individual must grind (work hard) to get something done
It's grind thirty
When someone's butt is rubbing against your back at a rave.
Omg that's the girl that was backwards grinding on me at the dance last night
When your work is so awesome that it doesn't even seem like work.
This weekend we had such a fun time working at the Resort. It was a Gravy Grind.
A computer generated frase from an episode of college humor
Man your theory really grinded my mind beef
Reverse grinding is when you go behind a couple and gyrate your ass in the same circular motion as the couple or turning your back to the couple and gyrating your ass in the opposite direction.
Reverse grinding happens at every school dance
When you're fat and you're tryna flex that you're losing weight, with out telling people you're fat
Guy 1" I'm starting the fullback grind"
Guy 2 " I did that last year"
When she rides you in a grinding motion until she finds what feels best to her and she keeps doing it
She asked what to do and I said “Grind it till you find it”