Top definition
When you are banging the ex of a friend, as you do, and said friend walks in on you two going at it, with the intention of making things right with their ex, and as soon as they make eye contact with you, you freeze, wide-eyed.
Friend 1: Yeah, so I hooked up with Sarah last night, and we were having a good time, but Jack suddenly walked in on us.
Friend 2: What happened?
Friend 1: I totally sloppy deered, dude.
by imitt12 October 13, 2016
Get the mug
Get a sloppy deer mug for your mama Riley.