What is Kitty Litter?
1.
The discoloration, and possible presence of other unidentifiable putrid substances, left behind in a woman's underwear caused by poor pussy maintenance.
"I was going to go down on her, but when I took off her panties they were covered in kitty litter."
See
2.
When a guy eats a girls pussy out and she screams and queffs in his mouth.
The kitty litter gave the guy bad breath.
