mr. austin Share definition Flag The most annoying teacher with a limp that somehow go down stairs really fast. Mr. Austin,"be quiiet guyys, II'll right your naames dowwn" "Mweep Mweep" mr. austin by headass slave bitch November 17, 2016 0 0 Get merch Get the mr. austin mug. Buy Now — $32.95 See more merch