Right useage:
girl: Squee, did you hear
Branden and Sean had an mpreg baby together? They're
so Kawaii!
boy: What, mpreg?! Ewww.
Wrong useage:
girl 1: Hey, did you get kawaiivideo.mpreg I sent you?
girl 2: Yeah! Hey wait, it doesn't open...
random dude: ...You realize that is not a file type, right? I think you mean kawaiivideo.
mpeg.
girl 2: Gosh, you're right~!