The AI-powered English dictionary
(slang, humorous, chiefly fandom slang) Used at the end of a sentence to imitate Japanese sentence structure. quotations
My contribution desu.
2002 March 20, Mahoronyan [username], “Re: I was wrong about Kokoro Library...”, in rec.arts.anime.misc (Usenet)
Freaky desu.
2003 January 30, Ethan Hammond, “Re: Nuku Nuku DVD Impressions”, in rec.arts.anime.misc (Usenet)
Awww, but it was just getting fun, desu.
2006 February 22, sanjian [username], “Re: FMA 47 - Sealing the Homunculus”, in rec.arts.anime.misc (Usenet)