Japanese Language Trivia of the Day:

It's time to start packing up and getting read to move out of my house, so today's trivia is a 四字熟語 that is only ever used in one, very specific situation.

天地無用
てんち　むよう
tenchi　muyou

I struggled to find out exactly why this means what it does for DAYS before just giving up and accepting it, something I often have to do with Japanese things that I don't understand.

The kanji translate loosely as "the futility of all things in heaven and earth" and here's what it means:

THIS. SIDE. UP.

*This also happens to be the name for an anime that uses the odd meaning as a play on words. The main character's name is Tenchi, so it can be read as "No need for Tenchi."