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1.
a women (or man) with a hugely perfect butt.

blessed with a booty :)
"damn girl! you are blassed"
by bunnyhero7 September 07, 2009
2 1
 
2.
When someone is in a mood that they act very childish, rude, and/or annoying.
"yo, shes mad blassed today"
"why you so blassed?"
by aliandtoriTC! August 15, 2009
1 0
 
3.
Blacking out and then passing out with in five minute window.
Dude, I blassed out hard last night.
by DearUndead July 08, 2010
0 1