My Polo cost ends, and bitch I'm dolo, fuck friends, so all who dont know
I’m in so take a photo

from Wale (Ft. Roscoe Dash) – Talk 2 Me Lyrics on Rap Genius

Meaning

He’s a one man person.

“solo dolo” = by yourself

http://www.urbandictionary.com/define.php?term=dolo

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