Gonna-clitty-clatty

Contracting or catching something(s) NASTY, stemming from gonorrhea, chlamydia, etc. but more generally just something nasty, germy, or something you don't want to get, touch, associate with.

"I don't fuck with that girl, I don't want none of her gonna-clitty-clatty"

*friend eating cheetos on white couch* "go wash your hands, before you get that gonna-clitty-clatty all over my shit!

"Whew, your breath smell like you've been eating some gonna-clitty-clatty"