wouldn't know (something) if it hit (one) in the face

Is too oblivious or ignorant to realize or recognize a very obvious thing. You're no expert. You wouldn't know a Rembrandt if it hit you in the face. Tim's not much of a scout. He wouldn't know promising talent if it hit him in the face.

See also: face, hit, if, know

Farlex Dictionary of Idioms.

See also:

wouldn't know (something) if (one) fell over one
keep (someone or oneself) in ignorance
keep in ignorance
live under a rock
the blind leading the blind
blind leading the blind
blind leading the blind, the
clueless
Nice play, Shakespeare!
Shakespeare

词组	wouldn't know (something) if it hit (one) in the face
释义	wouldn't know (something) if it hit (one) in the face wouldn't know (something) if it hit (one) in the face Is too oblivious or ignorant to realize or recognize a very obvious thing. You're no expert. You wouldn't know a Rembrandt if it hit you in the face. Tim's not much of a scout. He wouldn't know promising talent if it hit him in the face. See also: face, hit, if, know Farlex Dictionary of Idioms. See also: wouldn't know (something) if (one) fell over one keep (someone or oneself) in ignorance keep in ignorance live under a rock the blind leading the blind blind leading the blind blind leading the blind, the clueless Nice play, Shakespeare! Shakespeare
随便看	butterfingers butterflies in (one's) stomach butterflies in one's stomach butterflies in stomach butterflies in your stomach butterfly butter (one's) bread on both sides butter up butter up to (one) butter won't melt (in one's mouth) butter wouldn't melt butter wouldn't melt (in his/her mouth), looks as if butter wouldn't melt (in one's mouth) butter wouldn't melt in one's mouth butter wouldn't melt in someone's mouth butt-face butt floss butt-fucking Egypt buttfuck nowhere (but) that's another story but that's just me butthead butt-head butt heads but then