prove it

Back it up

A challenge demanding evidence or demonstration for a claim just made.

The phrase expresses skepticism and shifts the burden to the speaker: You say you can beat me? Prove it.

It can be confrontational or playful depending on tone, but always calls someone's bluff.

Related

talk is cheap · show your work · back it up · doubt · challenge · receipts · witness · testimony · facts · convince · stand corrected · test · experiment · courtroom · alibi · claim · skeptical · justify

Categories
Opposites
epistemic demand

prove itcredulity

Uncritical acceptance of claims

gullibility · no questions asked · leap of faith

interpersonal stance

prove itfair enough

Acknowledging reasonable logic

no doubt · of course · absolutely · say no more · enough said

burden of proof

prove itbenefit of the doubt

Favorable judgment amid uncertainty

trust but verify · given · stipulated

Family

prove, proof, proven, provable, unprovable, disprove, disproven, provably, proving

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Everyday, not technical · Rated G