A type of banter that gives someone cancer, or talk that is so bad it strikes you dead where you stand.
"Did you hear about Katsura? I asked him what time it was and he screamed, "NYEEEAAAAHH!!!" and said reich past nein. Bancer"
by Jakhammer1 April 4, 2017
band cancer; member of a musical band who consciously or subconsciously attempts to destroy his/her band with his/her filthy, rotten, scheming, lazy, cheap, two-faced, chiseling personality; similar to "clubhouse cancer" in baseball
by CD2000 August 23, 2011