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1.
An affliction, usually inherited by a major fan of the Star Wars series, in which a late night yawn sounds like Chewbaca.
So far, only affects one person in the entire world.
Elijah just yewbachaed.
by mR.siNiSTer October 09, 2006
4 8

Words related to YewBacha:

chewbaca chewy sleep tired yawn