Like "they gon' catch up" fuck what you must heard!
A play on words. “Catch up” sounds like “ketchup” and “Must heard” sounds like “mustard”
Ketchup and mustard puns are quite common in rap One example comes from an unknown featuring artist on Drake’s “Belly Shit”:
They must heard that they’ll never catch up
To help improve the meaning of these lyrics, visit "Hardknock" by Joey BADA$$ (Ft. CJ Fly) Lyrics and leave a comment on the lyrics box