have an alcoholic beverage.

an australian expression derived from "hair of the dog that bit you," "get a dog up ya" is a jovial instruction to take your acoholic beverage and drink it, similar to cheers.
"I am experiencing a hang over from last night's frivolties."
"Thats a shame. Why don't you get a dog up ya? Its bound to set you straight."
"Lets both get some dogs up us."
"Lets"
by Mrs Harrigan August 15, 2007
Get the get a dog up ya mug.
An australian expression which really doesn't mean anything much at all. Often said whilst being drunk and yelled at high volume at the footy.
Drunk Aussie Yobbo A: Stone the flaming crows mate, essendon are losing this game
Drunk Aussie Yobbo B: yeah this is fucked
Drunk Aussie Yobbo A (Yelled out in the crowd): Come on bombers, GET A DOG UP YA!!
by mark33345 December 11, 2006
Get the get a dog up ya mug.
Bloke: fancy a drink treacle?
Bird: no way you slime!
Bloke: Ah! get a dog up ya!
by The Reds Brothers October 2, 2008
Get the Get a dog up ya mug.