This is one word and is used to define the sack everyone has on their butt. This word is used in day-to-day conversation. (Yes I spelled the word right it’s spelled buttsac not buttsack)
by BlueDerp January 09, 2019
by andyGILL July 08, 2005
by Chris Wills July 07, 2003
I saw Jibblin Joe the other day and when he bent over to get his news paper and I saw his nasty Butt Sac !
by tony titz November 05, 2007