The phrase comes from 'I Don't Fuck with You,' the 2014 Big Sean single featuring E-40 from the album Dark Sky Paradise. Built around a repetitive, chant-like hook, the line was designed to be quoted and quickly moved beyond the song into social posts, meme reaction videos, and edits. Shortened to 'I don't f with you' on soundboards, it became a shorthand dismissal people could drop without explaining themselves. It remains popular because the meaning is instant, the delivery is memorable, and it fits breakups, arguments, and jokes alike.