Drinking a large quantity of hard liquor in such a short time that you instantly go from sober to on the floor. This refers to the wrestler Ric Flair and his act of acting normal after taking a beating, only to suddenly fall flat on his face.
"Man, I drank so much Jager last night, I got Ric Flair drunk. Then some fucker lumberjacked me."
by g-cat April 14, 2006