1. Tsubasa.  I love you.  I would date with you!

Hmmmm, I dunno 'bout this one. Tsubasa certaintly looks female, and
Kunou'll chase anything in a skirt......

Where is the expression "date with" from in the first place?

I thought that it was a mistranslation in one of the early Ranma Project
scripts, but I searched and couldn't find it.