ThatGuyJoshy

A former good friend who committed a malicious act that ruined your relationship with them. After doing this, they will not interact with you ever but will interact with those who are against you or are neutral to you.

This word comes from Scotland.

I'm sick of this, he won't talk to me after what went down at my nan's muckbang hospital party.

Yeah, he's being such a Joshy/Josh/ThatGuyJoshy...