His name is Dedi, NOT Deda. Why? Because he SPELLS IT IN HIS RHYME on the 3rd verse here
(D to the E to the D and a f'ing I
Hookers can’t walk by because I gotta try)

Pete Rock & Dedi (USA) - Blah Uno

—
Genius

(feat. Pete Rock) / 1, 2, 3, Uh.. / [Verse 1] / Blah Uno, here to put suckers in the mix / The musical's fixed for me to bust wild dicks, so yeah / Busting off nuts in the chicks-

BBE/Rapster got it wrong all this time.