What does it mean when somebody refers to you as "Daddio"?

Question

ok..but what did "Daddio" mean in the 60's?

Answer 1

Lol, yeah, it's a term of address used by Beats (beatniks) in the 1950's. Eg: we might now say "Dude, that's great!", whereas back then they might say "Boss, Daddy-O".

It's fun.

Here's a link to a 50's slang dictionary:

Answer 2

They're stuck in the 50's?

Daddy-O was 50's slang - a way to address someone (usually an older man who one didn't really respect much.)

Today it would be something like "Dude".

Urban Dictionary:  Daddy-O

Mid 50's to mid-60's beatnik/hipster slang.

Somewhat equivalent to today's "dude" or "man" but with a much cooler zen-bohemian and/or streetwise hipster attitude.