(noun) the lower part of an overweight person's back, resembling an ass, with its own crack and everything. An extra ass, above the belt, on the back.
by lance_w_c October 25, 2008

used when geting out of a seat, with intention of returning to the same seat at a later time, informing those sitting near you to save that seat, and keep thier butts out of it. calling this designates your seat as "taken"
*when leaving seat* "ass back"
*when returning and seat is taken "dude, get up i called ass back"
*when someone tries to take seat, a friend may say* "you can't sit there, rachel called ass back.
*when returning and seat is taken "dude, get up i called ass back"
*when someone tries to take seat, a friend may say* "you can't sit there, rachel called ass back.
by oh9seniors May 13, 2009

by coach102 June 27, 2009

by Taltsuska September 08, 2016

something said when in a large group of friends, when you get out of your seat to take a wiz or something, you say that and make sure everyone hears it. It is the law - laws were made to be upheld. If one of your friends do, in-turn, steal your seat, you have allright to kick that mother fucker in the shins.
by HP Fizzle Fats March 12, 2004

by Jello_90 February 27, 2017

by Pizza In Backpack April 29, 2020
