I'm a Moose Share definition Flag I don't mind. Casual way of suggesting one's uncaring thoughts on a matter. "Hey dude what do you wanna do later?" "I don't know man, I'm a Moose." I'm a Moose by Higgs66 February 8, 2017 0 0 Get merch Get the I'm a Moose mug. Buy Now — $32.95 See more merch
