Peemen
The mixture of pee and semen that you excrete into the toilet after a wank.
Dude, I jerked it so much last night, my toilet was completely filled with peemen
peemen
semen mixed with pee
"I pee in the middle of masturbating and the liquid looks like peemen"
Peemen
Shortly after ejaculation, you attempt to urinate, and what comes out is a chunky, turbid mixture of pee and semen...peemen.
I had trouble taking a piss this morning, thought I had a kidney stone, but it was just peemen.