1 A lazy way to say I have no clue and I'm too tired to care. Expand I funno why the pizza is late again.I funno if this meeting is even worth it.I funno what the hell you're talking about. + Examples
2 When you're so lost you might as well say I don't know and I'm too busy being annoyed. Expand I funno why the car won't start.I funno what time the party is.I funno why you're yelling at me. + Examples
3 The ultimate excuse when you're too dumb to figure it out and too lazy to ask. Expand I funno how this game works.I funno where my keys are.I funno why the internet is down. + Examples