When an automobile is being driven by one homosapien licensed driver, and two heterosexual homosapiens have sexual intercourse in the insured automobile's backseat.
Driver: Yo, how's everything back there Chris?"

Chris: "Keep driving bro, I'm steaming and beaming!"

Driver: "Oh shit, you for real?! I call next! I've been dying to steam and beam with that bitch!"
by Legacy239 August 6, 2008
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When an automobile is being driven by one licensed driver, and two American citizens have sexual intercourse in the backseat.
Driver: "Yo Chris, how's it going back there?"

Chris: "Keep driving bro, I'm steaming and beaming!"

Driver: "I call next! I've been dying to steam and beam with that bitch!"
by Chris[BENNY]Justin August 6, 2008
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Endorphous occasionally answers his mobi pho with this phrase. It's true meaning is not known, however the term was coined around the same time as "a nailed christ hand" & "on claw towel gin".
A Steam Dream Beam Cream.
Hi,is Norman there?
He's gone.
by Cwips February 16, 2004
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