Dick Duck Fart

From the Latin for "Say, lead, and bear": dic, duc, ferte. A stock response when you don't have anything to say or want to say something negative but don't want to hurt someone's feelings. It also serves as a greeting or an ice-breaker.

Girlfriend: I bought some new shoes today; you like them?

You: What can I say? Dick duck fart.

OR

*ring ring*

Kassie: Hello?

Mick: Dick duck fart.

Kassie: Oh, hi Mick, how are you?

Mick: ...

Kassie: ...

Mick: Dick duck fart.