1990's Rap Song - I'm Trying To Find, but don't know Artist

[illmanilla]

There's an obscure song I remember from my youth that I'd love to find now and listen to once again. Unfortunately, I can't even remember who the artist is, or even what the name of the song is.
I remember hearing it sometime between 1994 and 1996.
It was performed by a Caribbean-sounding dude and kept saying "Bwoy-oy-oy-oy", descending in pitch each note. I think this was the primary lyrics of the chorus (I know, sounds real exciting, huh?). I can't remember a thing about the rest of the song, but I'd recognize it if I was ever to hear it again.
Kinda like:
Boy
oy
oy
oy
Four syllables in all.
I've googled this several hundred ways and have had no luck.
At this point I would gladly pay money to whomever can point me toward the correct song. I know I'm not recalling much useful information, but that's what 10 or so years will do to ya'.

[jetstew]

Any chance it is "Atomic Dog" by George Clinton?

[illmanilla]

No, that's defintely not it.
I've browsed itunes until my head hurts and no luck. It's a song a friend of mine had on tape (yes, remember cassettes?) and we played it in my car back in the day. Unfortunately, with all the weed we were smoking, all I can recollect now is the "bwoy-oy-oy-oy" from the chorus. It's kinda got that Jamiacan twang to it, but it's not a full-fledged reggae song.

[tatjna]

OK wild stab in the dark here - Milk Boy by Oliver Brown?

(1994)

Chorus goes:

"Milk Boy Milk Boy Milk Boy Milk Boy
Moo juice, I want it now
Moo juice, I don't care how
From a bottle or from a spout
Or slip me under my favorite cow
Milk Boy-oy-oy-oy
Milk Boy-oy-oy-oy"

[Xander]

If its what I think it is, it is not rap, it is reggae.

The song is Bob Marley - Buffalo Soldier