to perform the "sneaky Pete" or "stinky Pete" ask her to do it from behind, bury her face in a pillow, then insert the following; a pencil/pen, a dildo, a tv remote, or anything near by without her noticing. oh and just for fun yell surprise right as you do it,.... why not.
by co- sneaky Pete creator. January 29, 2012

Occurring when a man, lacking in fortitude, continually spends time with a woman already part of a committed relationship without letting his true intentions be known, hoping that the woman will leave her current significant other, allowing the man to SWOOP in.
by Bat_Man October 26, 2014

by Freestylez October 05, 2018

The term for a man or woman who has a STD but does not inform their one-night-stand until the morning after.
J: "I had a great time last night Erica, and by the way you should get tested"
E: "You're such a Sneaky Pete"
E: "You're such a Sneaky Pete"
by BKDC October 22, 2009

by Dylan HARDYY June 11, 2006

Cheap fortified wine, in particular the type drunk by winos on skid row such as Mad Dog, Night Train, and Thunderbird. Winos often "fortify" wine with other alcohol, including denatured alcohol such as rubbing alcohol and sterno.
But you take that Sneaky Pete 1 stuff they're drinkin' nowadays. That's wors'n anything! Nah .... I would'n touch'a stuff! That Sneaky Pete drives a man crazy! And it ain't nothin' but cheap wine! That's all it is! You know that guy, crazy Mike, who's always comin'in here makin' trouble? He got that way drinkin' that Sneaky Pete stuff! I won't touch it. I wouldn't touch it if you give me all'uh money in the world! I wouldn't touch a drop of it! No sir!
by RevWaldo September 29, 2010

by RojoLoco January 23, 2009
