one who emerges from a previously depraved or defiled state
\dih-BOWCH-er; -BOOSH-er\
The deboucher was not without shame when the HR department conducted a background check.
by Ryan O'Connor December 23, 2006
To spit out semen after performing oral sex on a man.
Sara accidentally debouched on Jack's shoes.
by jjaf October 25, 2006
To flip an inebriate off a bouch causing him to suddenly wake.
Joe: "You ready to debouch Frank?"
Jack: "What?"
Joe: "Just help me lift."

Joe and Jack: "One... two... THREE!"
Frank: "Awwww f%^&!"
by Roddog Assassin August 30, 2009