call a spade a spade speak plainly or bluntly, without avoiding issues which are unpleasant or embarrassing.

☞ A variation on this phrase, dating from the early 20th century and used for humorous emphasis, is call a spade a shovel.

2012New Zealand Herald Mr Cunliffe today acknowledged that he created some strong feelings amongst his colleagues. 'I'm a reasonably strong personality, and I call a spade a spade, and I can be upfront,' Mr Cunliffe said.