Struth 1) Strike thats true,, 2)oh wow thats the truth, 3) Australianism of exclamation.

What does strewth mean in Australia?

UK old-fashioned or Australian English informal. /struːθ/ us. /struːθ/ used to express surprise or disappointment: Strewth, look at the size of that steak!

What does strewth mean in British?

an expression of surprise or dismay.