TTBOMK 

Pronounced <TT BOM K>
The acronym for "To The Best Of My Knowledge"

TTBOMK, you're psycho.

TTBOMK by IceBox April 27, 2006

tbomk 

Truffle butter on my kitty
aka
lube on my pussy

Poppy - "Tonight i want to get tbomk"
Annie - "Lol being chicks riding dicks"

tbomk by cuntfucker200 August 7, 2016

TTBOYK 

To the best of your knowledge

Is it Jay gonna be at the work party ttboyk?

TTBOYK by REARFRONT August 18, 2019