Can someone help me with the name of this song?

it starts out, "see i been messin' with lil' mama 'bout 4 weeks now, man she qot me feelin' like i'm weak now, she drivin' me crazy, i wanna make her my baby, but i can't 'cause i can't buy no car without a test drive" & then qoes on to say "i'm tired of talkin' on the phone, i'm sick of conversation, i'm comin' to ya crib & ya already know what it is, shut up shut up shut up, qo on & take ya damn clothes off, 'cause i'm about to blow that back out, blow that back out, blow that back out, ya know i'm 'bout to blow ya back out." that's pretty much it but i can't find it anywhere! please help me. thanks.