lit up 

To get high on heroin or other opiates due to the characteristic constricted pupils. They look like someone got a lot of light

"You look lit up, were you banging that tar?"

lit up by mikey mikey c March 5, 2008

LIT UP 

to unload your cum in someones face

"That chick got lit up with you seed....damn!"

LIT UP by Rez Murdok September 8, 2003

Lit Up 

Being high on cocaine in the 80s, 90s and 2000s.

I'm Lit Up like a mutha fuckin christmas tree!!!

Lit Up by Dynomiite March 5, 2022

Lit up like a Christmas tree

Being shot a lot in just a few seconds

Person one: *getting shot at in the gulag* Jeez I’m getting lit up like a Christmas tree!

Lit up like a Christmas tree by War zone boi December 2, 2020

Lit Up From The Tit Up 

Reaching the peak point of an intoxicating experience.

"Of course I'm having a great time--I'm lit up from the tit up!

Lit Up From The Tit Up by TheOld77Podcast January 28, 2023

All Lit Up 

To be under the influence of drugs. To be high as a kite.

Lucy often went to work all lit up on hillbilly heroin because she couldn't stand her job.

All Lit Up by OneBadAsp October 20, 2006

get lit up 

Get lit up means to excite or motivate toward being fully exuberant and excited about life, ones interest or current situation.

This term is synonymous with "Get Hype" "Get Excited" "Get on fire"

Slogan of shoe brand LUMINARECO

A DJ speaking to a crowd during a performance:
Yo, i wanna see you get hype, get lit up!!

get lit up by LUMINARECO June 6, 2016