Top definition
Deceiving someone via social media or dating site by posting/sending pics or videos that are very old and
don't represent the way you currently look.

Koi's are the longest living fish. They have been reported to achieve ages of 100–200 years. - Wikipedia
Fuck man I got koifished on POF. That chick I met the other night looked hot on her profile pics, but when I saw her she looked 15 years older and had gained alot of weight.
by foxaguilar August 21, 2018
Get the mug
Get a Koifished mug for your boyfriend Manley.