im·be·cile Share definition Flag Someone Stupid, Often Used As An Insult. "do we live on planet earth?" "YES, ofc u im·be·cile!" (splled imbicile) im·be·cile by stupid imbicile May 4, 2022 0 0 Get merch Get the im·be·cile mug. Buy Now — $32.95 See more merch