Mr Hooley Share definition Flag a funny, zany, crazy, awesome teacher (usually math) who shouldnt retire sooner than 3 years after you leave the school. girl 1: did Mr Hooley retire? girl 2: yeah, imma miss him....:'( Mr Hooley by ilovejakeypoo October 23, 2011 0 0 Get merch Get the Mr Hooley mug. Buy Now — $32.95 See more merch