1) Someone or something that is so hot, it makes you unable to talk or walk.

Alternate pronunciation: peanut buttuh hot (Northeast).
Oh my god, did you see the new girl in school? She is peanut buttuh hot!!

After I wax my car, I remember how peanut butter hot I thought it was when I bought it
by DSlim2 January 12, 2012
Get the Peanut Butter Hot mug.
When a man slides his dick between a girl's ass cheeks as she poops.
Man: I want to try something new to spice up our sex life.

Woman: What about a peanut butter hot dog?
Man:...I knew I married you for a reason.
by Klaus the Omnienthusiast July 24, 2013
Get the Peanut Butter Hot Dog mug.