We use this expression to say that we understand something – often at the moment we understand it.
You can use this phrase in ………… language.
A: I can never understand the meeting minutes.
B: Right, they’re terrible. Oh, I get it now – you are responsible for the third bullet point..
A: Paolo said he was feeling tired so he can’t come with us tonight.
B: Oh, I get it – he wants to stay at home and watch the new DVD!