1 definition by DaMasterTroll

A troll who is trolling but trys to hide his troll by being on the guy he's trolling's side!
Your best friend is trolling you, and you know it, so you decide to troll him without him knowing it, while he still thinks he is troling you. This is an example of a Double-Agent Troll.
by DaMasterTroll October 17, 2011
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