Slop her noodle

When a straight friend insists that you perform fellatio on a man transitioning to a woman.

Kevin: That girl Jules from Euforia is so fucking hot.

Josh: You know Jules has a penis, right?

Kevin: What really... she's still hot though.

Anthony: Really? Alright, but would you slop her noodle though?
Josh: Yeah yeah yeah, would you slop the nood.