tr5 

1. Used as an exclamation of victory. Named for the Triumph tr5, a rare automobile built in the United Kingdom between 1967-1968.

2. A farewell or "signoff" encouraging good fortune to friends or loved ones.

Example:
1. "Oh man, did you just see Johnathon bench press that Cadillac? tr5 baby!"

2. "Good luck getting the kangaroo back into the cage, I'm leaving. tr5."

tr5 by Penguinrecorder October 7, 2009

tr52 

The common name for famous dubstep/ trap artist Tonyrox52. He is famous on Youtube, with his hit single wawawawa and the sequel, wawawawa 2.0. He also produced the intro song to Inception, starring Leonardo Di Caprio. If you don't already know about his mad drops and sick beats, you have probably been living under a rock for the last 16 years during his dubstep empire.

Raver 1: Dude did you hear Tr52's latest song, "The Clash?"
Raver 2: No
Raver 1: Then why the fuck are you here?

Tr52 Fan: Dude stop listening to Skrillex, he sucks dick, go listen to Tr52, his new hit song Shelter Remix is coming out soon.
Skrillex Fan: YO SKRILL DROP IT HARD!!!!
Tr52 Fan: *Types Tr52 into youtube search bar*

tr52 by Tonyrox52 Fanboy November 23, 2013

tr5ffic 

Very cool and nice always supportive and has many friends the best person in the world

(guy) I like tr5ffic
(guy2) yeah hes awesome

tr5ffic by tr5ffic May 14, 2020