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Repeating the words of another participant during a texting session.
John: Hi!
Susan: Hi!

John: I hear an echo...
Susan: I hear an echo...

John: As long as you recognize it's like a boomerang
Susan: I'm boomeranging
by squashedblueberry June 04, 2013
The art of breaking up with a significant other to have a brief relationship before returning to your original partner.
My girlfriend was boomeranging with some spanish guy, but she's back with me now.
by Mr Craig January 11, 2014
(1) verb: to send back something to a person that they originally sent to you; to return to sender
In reference to the Australian Aboriginal hunting instrument the Boomerang.
(2) verb: to quickly return something to the source
(1) Receiving a file back that you originally sent to someone, where the person who sent it us unaware they got it from you:
REPLY: "hey, thanks for boomeranging me that video, it's always nice to watch things twice :)"
(2) Used for sending someone back something intentionally as part of a reply to a message.
REPLY: "Good luck with the job Interview, and I can't help boomeranging this picture back to you."
by rydstbomel September 11, 2005