who would have thunk it

Unexpected turn, huh

A jocular expression of surprise at an unexpected outcome, using the nonstandard past tense "thunk" for comic effect.

The deliberate grammatical error signals that the surprise is ironic or sarcastic rather than genuine: The politician turned out to be corrupt—who would have thunk it?

Often shortened to who'd have thunk it or simply who'd a thunk.

Related

didn't see that coming · amazement · ironic · of all things · hindsight · twist · revelation · lo and behold · stunned · I'll be damned · gobsmacked · flabbergasted · figured · go figure · imagine · you don't say · plot twist · speechless

Opposites
expectedness

who would have thunk itobviously

In an apparent manner

of course · naturally · predictably · as expected · what else is new

sincerity of surprise

who would have thunk itunbelievable

Impossible to accept as true

incredible · jaw-dropping · mind-blowing · astonishing · you're kidding

rhetorical stance

who would have thunk itindeed

Word affirming emphasis

yes · acknowledged · noted · fair enough · makes sense

Family

would, thunk, thought, thinking, thinker, thinks, thoughtless, thoughtlessly, rethink

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Everyday, not technical · Rated G