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1.
tendancy to use violence/ brutality.
the lebanses civil war was one of the most vicious civil wars for the types of crimes commited in it( killing babies, women, destroying buildings for no reason....) so another word to violence or brutality is lebanism.
1-when they play rough in a football game they usually say: "you guys watch it, this is football not lebanism"

2-watch your mouth or there is goin to be some lebanism goin down
by Mista DeE June 24, 2006