Yo mama's a pajama and she ain't no good Yo mama's a pajama and she ain't got no friends Yo mama's a pajama and she ain't no good Yo mama's a pajama and she ain't got no friends I once knew a girl with a funky doo-wop Spent all her money just to look like a mop Yo mama's a pajama and she ain't no good Yo mama's a pajama and she ain't got no friends Yo mama's a pajama, yo mama's a llama Yo mama's a pajama I love myself, I think I'm grand I like to sit and hold my hand When I grow up, I'll marry me And somehow form a family Yo mama's a pajama and she ain't no good Yo mama's a pajama and she ain't got no friends Yo mama's a pajama and she ain't no good Yo mama's a pajama and she ain't got no friends Yo mama's a pajama, yo mama's a llama Yo mama's a pajama Yo ma, Yo pa, yo greasy grandma She got a big behind like Frankenstein She go beep, beep, beep, down Sesame Street Yo mama's a pajama and she ain't no good Yo mama's a pajama and she ain't got no friends Yo mama's a pajama and she ain't no good Yo mama's a pajama and she ain't got no friends Yo mama's a pajama, yo mama's a llama Yo mama's a pajama Ain't she sweet? She get on down the street She get on down the street She get on down the street She get on down the street Yo mama's a pajama and she ain't no good Yo mama's a pajama and she ain't got no friends Yo mama's a pajama and she ain't no good Yo mama's a pajama and she ain't got no friends I once knew a girl with a funky doo-wop She spent all her money just to look like a mop Yo mama's a pajama and she ain't no good Yo mama's a pajama and she ain't got no friends Yo mama's a pajama and she ain't no good Yo mama's a pajama and she ain't got no friends I ask you very confidentially