2) n.: The voice of a typical Caucasian American teenager. Usually said toward an African American.
Caucasian: "Well hello there Lamar, how is your basketball practice going?"
Lamar: "Man, fuck you and your white-speak!"
Lamar *with a high pitched voice*: "Hey guys, how's it going?"
Tyrone: "Oh shit, this nigga got whitespeak! Run before we catch it!"