Wow, you burned him so hard. I bet he's crying
...
Dumbass.
As for how "versus" was turned into a verb: it comes from people not ever hearing the word outside the realm of fighting games. The announcer says "LINK, VERSUS, METAL MARIOOOOOooooo" but people hear "LINK, VERSES, METAL MARIOOOOOooooo" as if it's something that LINK is doing to METAL MARIOOOOOooooo. They think it's a verb and start conjugating it for different subjects. I verse, you verse, he verses, etc.
I not saying it's right; I agree with you that it's fucking stupid, and people need to learn how to use words properly and stop making shit up. I'm just telling you where it came from.