Definition from Wiktionary, the free dictionary
and then some
- (idiomatic, colloquial) Used to confirm preceding utterance, while implying that what was said or asked is an understatement
- Did it create a disruption? And then some!
- It created a disruption, and then some.
- Job done, and then some for Alexis. He set up the opener for Chambers, before starting and finishing the move for the go-ahead goal.