søg på et hvilket som helst ord, for eksempel sex:
 
1.
Having a party where everyone is grinding. Guys on guys, girls on girls, guys on girls, doesn't matter. Everyone is fucking grinding til the break of fucking dawn
Alex: Damn girl that was some grind fest you had goin on there!
You: Indeed it was! that was the sexiest grind fest ever!
af Grindfest '06 22. juni 2006
 
2.
A dance where everyone on the floor (or off the floor) is grinding
Dude are you going to the dance? You should, because I heard its going to be a grindfest.
af edwild22 13. februar 2009
 
3.
At most dances, there's a big grindfest in the middle of the dance floor, where all the girls are back to back in a big circle grinding asses together, while all the guys make a bigger circle around them, jumping up and down and acting like frat guys.
Suzy: Did you go to the dance?
Annie: Yeah.
Suzy: I didn't see you.
Annie: I was in the middle..in the grindfest.
Suzy: Whore.
af cupcakeex3 13. juni 2010
 
4.
a high school dance
"Were you at the homecoming dance last night?"
"Yeah, what a grind fest"
af dance4life 18. januar 2009