Alternative form of darn tootin'

(idiomatic) To promote oneself; to boast or brag; to tout oneself.

A person or device that toots; a person who plays upon a pipe or horn. / (slang) A straw used to inhale cocaine. / (vulgar, slang, derogatory) The anus.

plural of tooter

(idiomatic, Southern US) From head to toe. / (idiomatic, Southern US) To waste very little; to use all available resources.