(adj.) in reference to smoking marijuana, and all forms of this highly popular, yet illegal, substance.
Did you guys just spark up? You seem to be laughing a lot coming into au-go-go today...
No, we just saw Adrian.
No, we just saw Adrian.
by adrian brody. April 20, 2005

by Dj C Money October 11, 2016

by Theman112 June 29, 2017

When you get flamed and are visibly rattled.
The fake action of starting a lighter is used when you see someone get "sparked up".
The fake action of starting a lighter is used when you see someone get "sparked up".
by coos12098 May 31, 2016

It means much the same as the phrase, "spark up a j", but instead of lighting up a joint, you're lighting up a small pipe with weed in it.
Hey Allen, let's go to that alley behind the bar and spark up a bowl. I got my hands on some primo shit this morning and I can't wait to smoke it!
by Telephony July 19, 2014

It simply means the act of lighting a siggeret.
Based upon the phrase, spark up a j but the "C" here means cigarette.
Based upon the phrase, spark up a j but the "C" here means cigarette.
by Telephony July 19, 2014
