Conor McGregor is keeping himself busy as he nurses the pinky toe injury that forced him out of UFC 303 ... by tracking down the latest viral sensation -- the "Hawk Tuah" girl.
A Tennessee resident Hailey Welch is believed to be the woman who took the world by storm with a street interview she participated in a few weeks ago ... and if you somehow have no idea what we're talking about, the video is provided below for your viewing pleasure.
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Naturally, the silly clip spread like wildfire .