You probably think I walk around with my gun tucked and
Swang dick to these hoes like nunchucks
Well, you can think what you want but
I think you've been watching too much BET: Uncut
Phonte’s saying that just because he raps, you probably think he walks around with a gun tucked somewhere on him at all times, and that he has sex with any random girl he meets.
He then says you can have whatever judgmental views you want about him and other rappers in general, but if you’re thinking that stereotypically, you should stop watching BET: Uncut and absorbing the wrong ideas from it. (BET: Uncut was a television show that featured Rap/Hip Hop artists' music videos that tended to be chock-full of very sexual and/or violent scenes and content in general.)
To help improve the meaning of these lyrics, visit "Think Good Thoughts" by Drake (Ft. Elzhi & Phonte) Lyrics and leave a comment on the lyrics box