After staying out 'til 6 in the morning, I arrived home, only to be walking into a hungry dog farm wearing meat pants! I had to sustain the third degree for three hours as to where I'd been by my ever-so-trustful ball and chain.
Wanking like a duck is a common pun involving the resemblance between the pronunciation of the word "wank" and the cry of a duck.
It means that someone often speaks with a nasal voice.
- Where's my cow? (in a redneck manner)
- Hey man, stop wanking like a duck!