The opposite of a Peeples. Generally foud on the female form.
"Nah, bro, she's got the EepEep. It's the opposite of a peepee"
Not something that can be described with words: just something you feel in the moment. Eepeep can not be said, only felt.
Harry: it was just 💀💀💀
Joanna: eepeep
Enzo: how are you?
Joanna: eepeep