1 definition by XXX$mok3w33d4lyph3420XXX

Top Definition
What you call a Jonas brother that's not in the band.
Or a 'Wannabe Jonas brother' but of course the only reason why anybody would want to be a Jonas brother is to get all the girls they get.
"hey have you seen the Bonus Jonas?"
Yeah, he's reciting the lyrics to a Jonas brother song.
by XXX$mok3w33d4lyph3420XXX June 29, 2011
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