A nonsensical insult toward one who might be acting like a fool

A classic "Aussie" payout..

Of Brody " Dunno " Howe of YouTube fame with his main characters Ricky and Jezza. Used by Jezza toward Ricky who is somewhat retarded

Slang for a boring relationship/friendship/position/job etc. Tinned Soup is an extremely boring and desperate food, and it is now a popular slang metaphor for boring things in general.