A guy that's an extreme simp and will do almost anything to please a girl.
Aw dude check out that Langweil over there kissing up to Becca!
A phrase popularized by a certain jew from East Brunswick, New Jersey. Essentially, another saying for "vagina" or "pussy" but in a somewhat more intellectual manner.
Yehuda: "Stop trying to set me up with Beatrice, I don't want my cock inside her internal secretion!"