Detective Donga was the funny character that Paul Hogan used to play in his series. It was so dam funny.
In one scene, a lady calls to say the baby won't stop crying, so Detective Donga gave the baby a beer and then punched it to knock it out to shut it up. 

That late seventies comedy isnt allowed on TV anymore, but is that where the Donga title came from or is it because you are like John Holmes with 14 inch's ? (dont answer that)

Nice move at the gym with those young blokes. That would have been a dam funny crack up 4 sure.