1 definition by Quiz Ones

Top Definition
One who butts in to other peoples conversations, or tasks. Partaking in another persons task, or life goal. Stealing.

Jessica was completing the closing tasks at work when her co-worker came over and started completing the tasks for her. Jessica turned to him and said:

"Hey! Quit being an IN BUTT-ER!"

by Quiz Ones April 25, 2009
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