Harrison Butker's critics are on the move, but so are his defenders -- 'cause 2 different petitions are floating around ... one wants him off the Chiefs, another wants him to stay.
A Change.org petition is circulating and going viral -- as it demands his dismissal from the Chiefs over what they believe to be discriminatory remarks ... and at this point, it's got a helluva lot of signatures, nearly hitting its 150,000 goal since it started a few days ago.