When one ejaculates onto ones hand and slaps the girl/guy across the face with that hand after a blowjob. Done best when recipient does not know it is going to happen.
Vijay sloppy handed her so hard, she fell over.
by VTG September 01, 2012
When you come in your hand and then smack the girl across the face.
I sloppy handed her hard last night.
by Jeff Nowack March 15, 2007