Top definition
One who sleeps in sheets that recently have had semen on them
"I havent washed my sheets in a week."

"Kampbell your a semen sleeper"
by hookem1961 June 18, 2014
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug