3 definitions by brian k

a derogatory term to define someone as the skin that holds the balls
that guy is a sac!
stop being such a sac!
you are really being a sac right now
by brian k February 18, 2005
Get the sac mug.
The mindset that everything in life is meaningless
James was so caught up in an existential vacuum that he hung himself by his shoestrings
by brian k November 27, 2003
Get the existential vacuum mug.