When a man has intercourse with a woman with a butt plug in, ejaculates in her, pulls the butt plug from her, then puts the butt plug in her vagina
"The other night the missus and I were having trouble keeping the cum in, so we tried the Cream Plug"
Akin to smeg, which forms on the foreskin of the penis, plug shit is a cheesy, foul smelling substance that forms on the jewelry worn by those with stretched lobes (called gauges by 14 year olds who shop at Hot Topic). Plug shit itself is a mixture of sweat and dead skin cells.
I took out my plugs the other day, and there was a ton of plug shit on them.
During anal sex and the person getting fucked in the ass begins to shit all over the other persons penis
“Dude I had an Idaho drain plug last night. There was shit everywhere.”
When you plug your butthole with a pickle so your boyfriend can eat it later
Girl #1 "hey babe I did a pickle plug!"
Boyfriend "yay let me eat it out later?"
Girl #1 "Sounds good!"