A man that is not mature enough to handle an adult relationship. He will eat you up at first, and then throw you up when things get too serious.
Mary - "Hey, how's your new boyfriend?"
Megan - "Oh, he was a relationship bulimic so he broke up with me"
Megan - "Oh, he was a relationship bulimic so he broke up with me"
by mojo334455 July 30, 2010
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