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1. monkey bar
(verb) to hold on to one relationship until another is firmly in hand.
Whiny Guy: Lisa cheated on me with James! And now they're going out!
Friend: Wasn't she going out with Adam when you started hooking up with her?
Whiny Guy: Well yeah, but they were on the rocks anyway.
Friend: She always monkey bars her way through boyfriends. You should have seen this coming a mile away, loser.
2. Monkey bar
Slang term for anyone using easton handle bars on a mountain bike.
here comes world cup superstar Tom 'monkey bar' knight
3. Monkey Bar
"Gin Joint" where less evolved men demonstrate their place in the Primate hierarchy.
Faye: Let's go to that bar Trixie told us about...

Tammy: You know Trixie has terrible taste! That place is a Monkey Bar...all the guys there are jerks!
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