The part of the buttocks which touch the surface you are sitting on; where the buttocks meet the thighs
by Mu Shu Hugh April 16, 2009
Get the Buttommug. by Zahnova_lala December 14, 2019
Get the Buttommug. 1. Ones butt, or bottom. More polite than butt, but more rude than bottom.
2. An effing idiot or jerk. More mature than saying butt head.
2. An effing idiot or jerk. More mature than saying butt head.
by Black X February 19, 2009
Get the Buttommug. by Reclusious November 8, 2020
Get the buttomsmug. by Eagle Boy January 7, 2003
Get the buttomicmug. when a person performs sex acts upon themselves while atop a coffee table that has a see thru glass top. A person laying below the table also performs sex acts upon themselves while they watch one another.
by glassbuttomboater May 21, 2016
Get the glass buttom boatmug. 