by foodboy September 14, 2006
It is how Steve Carell describes the feminine mammary glands (boobs/tits) in the movie...40 year old Virgin
by TT49 March 14, 2008
A comment intended to display knowledge of a subject which instead exposes the ignorance of the person who made it. Derived from a scene in "The 40 Year Old Virgin" when the main character's virginity is obvious due to his story about a woman's breast feeling like a bag of sand.
Sarah Palin's claim that she regularly reads every newspaper ever printed was a "bag of sand" moment for the governor.
by omgboomer July 01, 2009
by Alex Quantashassle August 02, 2005
by Rjsj93 November 15, 2016
by sub psycho March 31, 2019
dude! your so bags of sand!
by Karina, mang January 03, 2009