when a person releases air from two regions of their body at the same time. just a few possible combinations: coughing/farting, sneezing/farting.
man i was at my boy dizzy's house and that foo was takin a huge shit when he double barked.

person 1: hey, are you friends with kaitlyn?
person 2: hell no we used to hang out, but she'd hold them farts in and she'd always end up double barking
by dirtee eazy December 30, 2010
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