tbf

tbf is an acronym for “tumblr best friend”. it can be used to describe your relationship with your tumblr best friend in shorter terms.

“yo ur my tbf!”
“omg ditto! let’s go be tumblr and besties!”

by susie b. anthony April 23, 2019

TBF

a big funny supportive community owned by Ayeitzbam and his lovely supporters

TBF on top onb!

by ily.precious November 8, 2022

TBF

A popular acronym of "to be fair".

Can also mean "to be frank", but is only commonly used that way in places such as Canada, the United Kindgom, etc.

"Hey did you like the new Marvel movie?"
"TBF not really."

by Jimmy Zhoe February 23, 2025