Definitions by IAmCow69

TACNAYN 

Noun or Verb.
N: The popular video of backwards nyan-cat audio and visuals.
V: To watch TACNAYN.

Yo man, I love TACNAYN!

Yo man, I tacnayn'd 6 hours yesterday! It's like NyanCat!

TACNAYN by IAmCow69 July 1, 2011