Skip to main content
Dictionary
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Do Not Sell My Personal Information
Information Collection Notice
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
DMCA
© 1999–2026 Urban Dictionary ®
Words of the Day
Browse
Add a Definition
User Settings
Definitions by lrm worm
TBL
Share definition
Flag
A Trenzilian Butt Lift. A new type of cosmetic procedure where
doctors
make sure to
shape
your ass
in the shape of a T.
“Why is she acting
like that
?”
“Oh, it’s a side effect of this
new
cosmetic procedure people are getting done. I call it TBL
behavior
.”
TBL
by
lrm worm
May 3, 2022