A fork of Rural Dictionary
To take a hit off a bong.
Friend: Yo, you wanna go rip a chang??
Other Friend: Hell yeah! All I do is rip changs!!
n. - A dismissive or avoiding personality. An intentional or non-intentional act of neglect in response to salutations. An individual that responds to facebook "pokes" with poor timing.
"Sally responded with chang when invited to see the movie, claiming she had work to do for the following day."
To interrupt your neighbor in an apartment building during a meal/TV program/hookup to come outside with you for a cigarette
"I was romancing the hot brunette on the 3rd floor when my weird neighbor decided to Chang me"