Joe Iliff said:No, if I wanted to "dis yo mama" I would have said:
Hab' sos slee kootkch
meaning "your mother has a smooth forehead", the ultimate insult for a klingon.
Of course, the urban, african-american, klingon might say something like . . .
"Yo mama's fohead is so smooth, a Ferengi wanted to buy it to replace his bowling ball."