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The act of coughing a mucusy bubble of snot, which then exits ones mouth in the form of a bubble.
Are you sick? You seem to have a lot of cruckbubble right now.

Dude, you totally just crucked a bubble right onto my face.

Here, hand the EasyCheese to cruckbubble in the front seat.
by creepshows November 17, 2011
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