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-A very unreliable friend who flakes at a moments notice, never answers calls, and "blends in" to a group of friends only when it fits his/her needs.

-Acts a different way around each group of friends.
-I haven't seen Joey in like 6 months, and he wont call me back!
-I know! He only hangs out with us when he has absolutely nothing else to do. He's such a friend chameleon.
by johnnymoe88 July 28, 2011
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One who develops interests simply to have something in common with someone they want to become friends with.
Max is such a friend chameleon, he used to hate county music!
by Ssaamm2233 April 16, 2015
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