puffbutt means A term of endearment for one who wears a diaper; a crinklebutt, poofybutt. Lexicurio rates it Sui generis — a strength score of 95 out of 100.
puffbutt is pronounced /ˈpʌf.bʌt/.
Etymology
From puff + butt. Compare poofbutt.
noun
- A term of endearment for one who wears a diaper; a crinklebutt, poofybutt.