Off-T.B.

A slang acronym that stands for "Only Fine From The Back".

Used in references mainly to girls who appear attractive from rear viewing, but upon visual inspection from another angle, no longer arouse.

Whoa, Gina is OFF-TB!
She's OFF-TB, man... nasty

by Anonymous June 09, 2003

T.B

Triangle Booty is a description of one who's behind has shape of a triangle and/or trapazoid, this only applies if the person is laying on their stomach and / or standing

Katie; hey Lisa look at Mina
Lisa; OMG she has a total T.B

- a day later

Mina; Katie told me what you said about my ass
Lisa; 😮

by Lani_queen00 April 07, 2019

T.B

T.B. is a name for a very thicc person, meaning thicc bitch.

Hey there T.B.!

by Jenfen11 March 22, 2019