Also found in: Dictionary, Thesaurus, Medical, Legal, Financial, Encyclopedia.
Related to pick brains: all brawn no brains
pick somebody's brainsalso pick somebody's brain
to get information and advice from someone The new kids can pick the brains of guys who have played against these teams before.
pick somebody's brains
to ask for information or advice from someone who knows more about a subject than you do I'd love to pick your brains about computers - you seem to be the expert around here.