ron

slang term for heroin. Due to it being pronounced "hair-on"

"I just picked up my boy Ron if you wanna get down?"

by mikey mikey c March 06, 2008

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?"

by mikey mikey c March 06, 2008