a2bu
No definition yet.
Used 56 times in 2 channels this month.
Be the first to define itWhat we do know: A low-resolution photo shows a small boy in a plaid shirt and tie standing on a staircase, looking toward the camera with a neutral, slightly serious expression. Chatters would likely use it to react with a deadpan or unimpressed mood, or to signal a quiet, awkward presence in chat.
No measured meaning yet; one is written once chat gives enough evidence.
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