1. The act of having fun or hanging out.
2. The gerundial version of "wang chung"
3. To get high/stoned.
4. Also a verb used when said acts include those with the common last name "Chung"
1.
Guy: Whatcha up to?
Girl: Just chungin' with my mates, man.
2.
Everybody is chungin' tonight!
3.
Man we are gonna be chungin' hardcore before the Bob Marley tribute band plays
4.
Guy: Whatcha up to?
Girl: Nothing much, just chungin'
Guy: Jen Chungin'?
Girl: Yes, Jen chungin'