Forbidden Foreskin
Something that someone will try to hide when they were supposed to get circumcision, thus it being a forbidden foreskin. Also something that jews are not allowed to have.
Guy: Hey doesn't it feel great to feel the air down there now that there's no skin layer on top of it? That forbidden foreskin sure was getting in the way.
Jewish guy: Oh uh yeah sure it does, I can feel it flapping it along with the breeze.
Jewish guy: Oh uh yeah sure it does, I can feel it flapping it along with the breeze.