SHA means Sacred Heart Acadmey the best school in the world. only the hottest girls go to school there.
by sha girl March 29, 2005

by isaac=i sag October 11, 2006

by TheDmanpualwall February 3, 2009

by Craig Ashley Morgan May 23, 2004

A word used to get out of large incredibly stupid situations. Used for confusion or diversionary tactics
by James Lopo August 19, 2003

how you feel after listening to ben kweller. that's just how it should be. sha sha. sha doo. in short its fun to say and repeat.
by christina February 7, 2004

the short form of "shut teh fuck up" used when some one proves you wrong, but you do not want to admit it. or to simply shut someone up.
by matt January 26, 2005
