cock fungus 

A type of mold/fungus that gets built up on the cock over time. The mold/fungus often is made of cum that drips onto the balls after sexual activity.

Damn bro, that cock fungus tasted like absolute dog shit.

cock fungus by obese_monkey September 1, 2021

Beef Stroking Cock Fungus 

A man who's cock is so filthy that no woman, regaurdless of her low level of standards will not fornicate with or perform any sexual act upon resulting in the last resort of masturbation forever.

Nicole - Why are Mikey's hands always that strange shade of green???

Tiffany - Because he's a beef stroking cock fungus and that's the color of his cock!

Beef Stroking Cock Fungus by Pinkfuzzzybunny August 16, 2006

fungus cock 

When there's lots of cock-cheese around the head of a penis. The smegma resembles white fungus.

"I haven't had a shower for a week. I opened my underwear to discover a wretched stink and I had severe fungus cock."
"Jane divorced her ugly husband because she was sick of eating his fungus cock!"

fungus cock by jaylbayt October 21, 2009

Cockungus 

When your cock is so abnormally bulging that it looks like it’s growing a fungus.

Damnnn Dylan you packin some cockungus down there?! Let me get a taste!

Cockungus by Cockungus February 4, 2023