feto
/ˈfeto/ · B2 · noun · m
a hideous person
👶 feto sounds like FEE-toe: a baby's toes curled up before birth
Spanish feto comes from Latin fetus, meaning offspring or bearing young, and gives English fetus. The slang sense, a hideous person, is a figurative insult comparing someone to an unformed, unfinished-looking fetus.