"Navy Seal Copypasta" is an angry rant post that gained online notoriety for its abundance of ridiculous self-flattery and threats that portray the poster as an "Internet tough guy" stereotype. In the original post, the writer claimed to be a former Navy Seal with a long history of combat experiences, ridden with comical typos and hyperbolic phrases like “Gorilla Warfare,” “300 Confirmed Kills” and “I can kill you in over 700 ways with just my bare hands.” Since its emergence in mid-2012, the copypasta has spawned many dozens of spin-off iterations.

Nani The Fuck? refers to a copypasta and slang term meaning "WTF:/memes/wtf. The original copypasta is a variation on the the Navy Seal Copypasta, replacing the specifics in the post with Japanese words. It reads:

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