1 definition by yocarolyn

Origin: Button under Facebook status updates. Meaning: To change your mind quickly about something in an unfavorable way.
I liked the piece of art in the gallery at first, but then I took a closer look and instantly unliked it.
I thought I would buy that new dress, but when I saw the fabric up close I unliked it.
by yocarolyn October 22, 2009
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