To be talking utter bullshit. Derived from the phrase 'Talking Gus, which has the same meaning. For example, if someone said they were recovering from a angoverfrom the 150 shots of whiskeythey drank last night, they would be Talking Tony.
A: I'm going to have a huge party where everyone will have a crate of beer each and The Darkness will play on my roof, which is actually sloped!
B: Sod off, you're Talking Tony.
B: Sod off, you're Talking Tony.
by Jamie Freeman3 March 19, 2008