by nitey March 29, 2005
 Get the onion buttmug.
Get the onion buttmug. by angeleyes228 January 8, 2012
 Get the onion buttmug.
Get the onion buttmug. by Jakethesnake July 13, 2006
 Get the onion buttmug.
Get the onion buttmug. an ass so beautiful, it makes you cry.
(ass sliced onions do)
An ass that is so mesmerizing to look at that it gives you an instantaneous chubby.
(ass sliced onions do)
An ass that is so mesmerizing to look at that it gives you an instantaneous chubby.
by weave April 2, 2003
 Get the ONION BUTTmug.
Get the ONION BUTTmug. An Onion-Butt is ther perfect ass on a woman or man. The word Onion-Butt has said to make the grown man cry because it is so beautiful.
by Steve Y October 19, 2005
 Get the Onion-Buttmug.
Get the Onion-Buttmug. by mg04mho August 5, 2011
 Get the Onion Buttmug.
Get the Onion Buttmug. Guy 1: (sniff sniff) Dude what's that smell?
Guy 2: Oh sorry bro my mom made garlic bread two days ago and this Onion Butt won't leave.
Guy 2: Oh sorry bro my mom made garlic bread two days ago and this Onion Butt won't leave.
by James Hauge February 26, 2009
 Get the Onion Buttmug.
Get the Onion Buttmug.