1 definition by Lady Joner

Top Definition
Term used to describe when any of the Jonas Brothers are touching backs while performing. Usually between Kevin and Joe, whilst Kevin plays guitar and Joe sings. Orgasmic.
I would give anything to be in the middle of some luscious Jonas Backsex.
#jonas #backsex #back sex #orgasmic #sex
by Lady Joner March 12, 2009
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