Mendoza, what the fuck is a deadline?
You know I kill a verse, a dead line

from The King's Dead (Ft. Dani Ummel) – Caveman Lyrics on Rap Genius

Meaning

Wordplay on the word “deadline”: Because his group is independed, no label gives them a deadline to release their projects, and because he’s such a good rapper he’s lyrically ‘killing the track’

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