A Car Seat Bitch, is a girl with the body curves like the top half of a car seat, when youâre sitting in the back seat looking forward at it.
Guy: âDamn girl you a car seat bitchâ
Girl: âwhat does that mean?â
Guy: âyou got a skinny waist and big hipsâ
Bro: damn Bruh look at that girls fat ass with those big hips and skinny waist
Bruh: damn bro she a car seat bitch no cap