Top definition
To prepare to drive while high on marijuana.

To smoke marijauna before you drive.

To feel like you are in the video game/movie TRON, written by Steven Lisberger, while you are driving.
"Hey bro, I'm taking off." - Guy 1
"Catch you later dude, Tron-up!" - Guy2

I'm about to Tron-up before the roadtrip begins.

I Troned-up so hard before I drove home last night.
by LuckyCassy October 26, 2010
Get a Tron-up mug for your mate Rihanna.
May 1 Word of the Day
When some little bitchboy is acting like a little tiny pee pee poo poo baby and messing up the group plans.
I’m tired I wanna go home

“Oh I didn’t know it was pee pee poo poo hours”
by A7sa July 03, 2019
Get the pee pee poo poo hours neck gaiter and mug.