Short for "the truth is"
Alen: you fucked a rotten pussy?

Ivan: tti it was your mom
by Bakakaka shishi July 6, 2022
Get the TTI mug.
Hav u herd bout tti kissed tht hot girl?
by Faceyface December 12, 2009
Get the TTI mug.
Toukley Ten Inches - A gang that resides in and around the notorious streets of Toukley. This neighbourhood is located in the Australian state of New South Wales. Members come from a diverse range of cultural backgrounds but rep with a strong unity. They can be identified by tattoos that some gang members display.
Person 1: You wouldn't believe what this guy did last night. Drank a bottle of alaze then went home with my girlfriend!

Person 2: Must be a TTI.
by Shooter.. November 16, 2010
Get the TTI mug.
TTI is an acronym for “Tommy Twelve Inch.” Tommy Weiner, aka TTI attended Arrowhead High School and is known county wide as having a foot-long cock that dangles lightly above his knee cap.
Did you see that Kate is now is a wheelchair? Yeah man, I think TTI (Tommy Twelve Inch) devastated her box with his mammoth cock.
by Tommy Twelve Inch (TTI) February 22, 2021
Get the TTI (Tommy Twelve Inch) mug.