I layer the bottom of the toilet with tp to help prevent blue ass.
by poopstain420247 April 18, 2010
The condition acquired from playing video games for too long. The ass becomes sweaty, numb and in severe cases blue due to lack of circulation.
Dude, I can't play anymore, I got really bad blueass
by stilo June 06, 2009
When you fuck a person from behind so long that there ass turns black and blue like a bruse
Man, I got that girl from behind for so long I gave her blueass.
by Jon Hert August 01, 2008