O BLAARGAGG!?!
When you're too lazy to think and you just yell 'O BLAARGAGG?!?,' then take a nap.
Friend: 'What's your name?' Me: 'O BLAARGAGG?!?'
Doctor: 'How do you feel?' Me: 'O BLAARGAGG?!?'
Cat: 'Why are you yelling?' Me: 'O BLAARGAGG?!?'