Definitions by Meatflap Moe

Ass reblast

When someone farts into your butthole and you fart it back out.

That was an impressive ass reblast, Geoffrey.

Ass reblast by Meatflap Moe September 26, 2020

Butthole blowback 

When someone farts into your butthole and you fart it back out.

That was an impressive butthole blowback, Sally.

Butthole blowback by Meatflap Moe September 26, 2020