Grode Chode

The nasty residue that forms on the underside of a man's genitalia.

Grode Chode is most common on a chode. Residue is usually from having lots of intercourse whether it is anal, vaginal, etc. Disgusting and frowned upon by women.
Jessica: So, did you let Tim do you?
Denise: Ew, no he had grodechode