When a female or Bitch is sleeping with they ex-boyfriend while having a boyfriend..This bitch will later catch a std which means her coochy will smell like a sewer rat. This also happens when you try to steal people's boyfriends by popping pussy for a real nigga aka a SRB (sewer rat bitch).
(Noun) Extremely ugly baby which is premature 2 months. Has buck teeth, big nose, has copious amounts of acne, and dirty blonde hair. Produced by getting a witch and a rat and breeding.
Witch "Woof Woof"
Rat "Come Ere witch!"
Witch "Harder Rat Boy"
Rat"Kids!"
You have made a ratwitch!