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?
by NutButteronherChin March 9, 2012
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The act of extending the foreskin of an uncircumcised penis up over the head to one's lips followed by blowing a lungfull into the cavity between the foreskin and the penis, thus creating a natural balloon effect.
She doesn't like to suck my dick, but she'll give me The Louie Armstrong until the cows come home.
by MonkeyHustler November 28, 2007
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