A fork of Rural Dictionary
When someone inserts their tongue deep into a male anus and gives him an exceptionally rapid stroking reacharound at the same time.
*same as Rusty Trombone but with alot more passionate effort.
Sally:Sara,why do you have a corn nut in the corner of your mouth?
Sara:Oh,I just gave my boyfriend John a Louie Armstrong style rusty trombone,do you want to go shopping at walmart now?