omtvd

Shorthand for "Oh my Tanya von Degurechaff," an expression used when wanting to say "Oh my God," but you're an atheist and/or have adopted the deity known as Tanya von Degurechaff (a.k.a. the protagonist of the anime/light novel 'Youjo Senki') as your object of worship.

Fren 1: "Askljdnasjdnkakjasnaj this person's so hot!"

Fren 2: "....Omtvd, he's just a degenerate male."