I yeah - You say it when you’re too lazy to think of a real reply, bu

You say it when you’re too lazy to think of a real reply, but you still want to sound cool.

'What’s your favorite color?' 'I yeah, and I don’t know.'

'Did you pass the test?' 'I yeah, and I’m probably failing.'

'Do you want to go to the movies?' 'I yeah, and I’m gonna fall asleep in the middle.'