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1.
One who teaches gym with great intensity
I have Mr. Legault for gym today, and he's going to make me work out even if i don't want to.
by student December 08, 2003
 
2.
gym-nazi; health nut
Legault told me all this crap about hotdogs and now expects me not to eat em. what a bunch of crap.
by TJ December 12, 2003
 
3.
From Québec French slang, to mean, staying in a place way longer than one is supposed to, through no fault of their own.
That woman Legault'd at my place because her car wouldn't start.
by Skip332 December 06, 2013