1. A person or dumb ass who enters into an already established flow of conversation; breaking dialogue amongst people within the group with causes stemming from his own stupidity, illogical reasoning, vague statements and immaturity. Wangism has been seen causing annoyances beyond belief, de-friending of facebook within his OWN group, and in more serious cases intervention amongst his "closest" friends.
2. Anything uttered with the surname, "Wang".
1. "I brought rootbeer flavored ice cream for our rootbeer floats!"- Wangism
2. "I'm glad the Warriors signed Corey Maggette....Baron Davis slowed us down."-Wangism