To greatly frustrate someone. To drive someone crazy, insane, bonkers, or bananas.

Malls are great places to shop; I can find everything I need under one roof.

I really want to go to work, but I am too sick to drive.

Typically said to indicate that any further investigation into a situation may lead to harm.

My Mum tries to be cool by saying that she likes all the same things that I do.

Yeah, I think it's a good environment for learning English.

To risk it all, even if it means losing everything. To go all out.

Right from the beginning; to do something from the start.