ass ceiling 

The impenetrable barrier of ass that keeps straight people from aspiring to gayness.

Justin Timberlake would be gay, but he hit the ass ceiling.

ass ceiling by SardonicMyt July 25, 2014

Ass On The Ceiling 

Adverb - 1) Used to describe a situation or event that has elevated itself to the status of badass or buckwild; Can be used to describe certain wild parties, orgies or any other event where things get rowdy enough to where people are shithoused, fat girls get fucked, and other things get out of hand, but in a good way. When said out loud, ususally ends with the words "Good Time"

2) An orgy so crowded, asses literally touch the ceiling

"Hey come to the party tonight, you're gonna have a good time, In fact, you're gonna have an ass on the ceiling good time!"

Ass On The Ceiling by Bryan Adelman May 27, 2008

Ass On The Ceiling 

Adverb - 1) Used to describe a situation or event that has elevated itself to the status of badass or buckwild; Can be used to describe certain wild parties, orgies or any other event where things get rowdy enough to where people get shithoused, fat girls get fucked, and other things get out of hand, but in a good way. Usually ends with the words "Good Time"

2) An orgy so crowded, asses literally touch the ceiling

"Hey, I promise you, you're gonna have fun at the party tonight, its gonna be an ass on the ceiling good time."

Ass On The Ceiling by Bryan Adelman May 26, 2008