haha yeah - You say 'haha yeah' when you walk into a room and see your f

You say 'haha yeah' when you walk into a room and see your friends laughing at you, so you fake a laugh and say 'yeah' to cover your embarrassment.

'Haha yeah' after hearing your friends talk about your failed math test.

'Haha yeah' when your crush is laughing with someone else.

'Haha yeah' after getting dumped and walking into the cafeteria.