hard to say 

Difficult to explain in words. Can be used to evade answering a question.

Ann: "Does this make me look fat?"

Mike: "Um, hard to say."

hard to say by yes juanito yes December 17, 2014

It's Hard To Say 

A phrase used by someone who doesn't agree with you or simply doesn't have any knowledge on the subject, but feels they must have an opinion anyways.

James: That turboed Ski-Doo snowmobile would easily beat the new Polaris pro up a hill anyday.

Cody: No it wouldn't

James: Of course it would. Turbo 800 against stock 800. It's common sense.

Cody: It's hard to say...

It's Hard To Say by Larry2011 March 3, 2011