Crotch pudding 

noun:
A combination of exfoliated epithelial cells (skin), transudated skin oils, and moisture. Occurring in both male and female genital area, most often accumulates on taint, grundle, or ABC.

Also known as smegma.

Note: white in color, smells like death, not recommended for courtesy sniff after genital scratch.

She had so much crotch pudding I put on a bib and got a spoon!
I had to shave my beard to remove the crotch pudding.

Crotch pudding by Krotch kriket August 27, 2014

Puddin' Crotch 

When you are having intercourse with a woman who possibly has the reputation of being mushy and unsatisfactory like pudding. Pudding crotch is often caused by excessive whoreish type behavoirs leading males to ponder if the girl has any hope of returning to even remotely close to her previous form.

Guy 1: Yo dog last night was ruff!
Guy 2: What ya mean bra?
Guy 1: I accidently hooked up with some puddin' crotch
Guy 2: I hope you scrubbed hard this morning bra
Guy 1: Bra for sure

Puddin' Crotch by pelio September 26, 2006