Sneaky Sleeper

somebody who's drunk, and see's her dormate doing something sneaky, and deny's it.

That ALEX such a sneaky sleeper!!!

by skyler shagwell April 18, 2007

Sneaky Sleepers

The act of ejaculating all over a friend or roommate's bed when they are out with the key being not telling them when you have committed the act till a much later date.

Can be used as a very credible threat.

"My brother didn't want to let me use his PS3 so I gave him some sneaky sleepers"

As a threat,

"Pay your half of this month's rent or i'll leave you some sneaky sleepers"

by xovut April 7, 2009