In Iraqi Arabic, when someone is bothering you or hassling you continuously and you reach that level where you can't handle it (like when they begin insulting you), you literally say to them (in Arabic) "dude you're really darkening it". The word darkening in Arabic also means they've pushed the limits of the situation and you're about to lose your temper. Example scenario:
- You scratched my car, you're not just gonna pay for that, I'll give you a beating too!
- *Man, you're really [insert word] it now. Enough!"
Maybe "pushing it" is the right way to describe this expression. But I'm looking for a single word (if it exists). I was also thinking of "milking it", but this involves swindling and money (in addition to it being two words). Idioms are welcome too.
Addendum: Some nice suggestions. Might I add that the expression does NOT have to involve two people having a go at each other. The expression can also be used to signify your reaction towards something you see on TV (i.e. the news), some altercation you witness, violent protests, etc...
For instance, say an extreme bill is passed in congress (after a moderate one), and you passionately disagree with it because it's so over the top, you would exclaim, "My God, these people are really now [insert word] it".