you can also use this expression for a woman.. molewoman
Sharyll: Nothing really just stayed in my room and browsed the internet.
Bob: what a molewoman.
This individual is the embodiment of everything that can go wrong with being a male. Optional: Moobs/man boobs, unsightly hair - protruding moles (to fit his name) and the adorning of unwashed underpants.
Person B: "Oh yeah, you mean the Moleman. I don't think anyone has seen his face in 5 months."
Person A: "Oh thank goodness, I hope he can stay in his hermit shell for eternity. That way - less young girls will be preyed on."
some claim that molemen live in the sewers, eat poop and get constantly cheated on them by their overwieght lovers. This description may contain a certain amount of hyperbole.
Importantly, they pass out and get drawn/painted/peed on
friend 2:"yeah, he passed out and got cocks drawn on his face"
friend 1: "he's such a MOLEMAN
"Yes, the Mole Man can have my eyes."
Jeff: Yeah. He is such a mole man!