phleggy 

A cough containing a high volume of sputum.

"I have a really phleggy cough" (phleg - informal form of "phlem")

phleggy by ArtfulOrtho September 3, 2022

Phlegmy 

That act of giving oral sex while being sick.

Bro, my chick has been sick as fuck lately but I got the dopest phlegmy last night. Straight up lady and the tramp status too, little phlegm stuck to my dick from the back of her throat.

Phlegmy by leavelucktoheaven December 10, 2022