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1.
A blai (n.) stands for "a person who never gets out of his basement".

words with numbering (b2lai, b3lai, etc.) stands for the severity of the social disorder.

blai (v.) is "to stay in one's basement".
Person 1: where are all the blais?
Person 2: dwellin' on /.
by hoz0r March 04, 2009
 
2.
A manly man, tall ass dude that thinks he can jerk with a hot donk.
Holy shit, look at that Blais walking towards us.
by thatonedudeyouknow July 17, 2010