Tautophrase

A tautophrase is a phrase or sentence that repeats an idea in the same words. The name was coined in 2006 by William Safire in The New York Times.

Examples include:

• "Brexit means Brexit" (Theresa May)
• "A man's gotta do what a man's gotta do." (John Wayne)
• "It ain't over 'till it's over" (Yogi Berra)
• "What's done is done." (Shakespeare's Macbeth)
• "Tomorrow is tomorrow" (Antigone (Sophocles))
• "A rose is a rose is a rose." (Gertrude Stein)
• "A man's a man for a' that." (Robert Burns)
• "Facts are facts."
• "Enough is enough."
• "A deal is a deal is a deal."
• "Once it's gone it's gone."
• "It is what it is."
• "Boys will be boys."
• "A win is a win."
• "You do you."
• "A la guerre comme à la guerre" — A French phrase literally meaning "at war as at war", and figuratively roughly equivalent to the English phrase "All's fair in love and war"
• Qué será, será or che será, será — English loan from Spanish and Italian respectively, meaning "Whatever will be, will be."
• "Call a spade a spade."
• "Once you’re committed, you’re committed."
• "What wins out wins out."
• "I don’t care how much you know, if you get caught in a fire, you’re caught in a fire."