know beans about



not know beans about something

  (American & Australian informal)
to know nothing about something I don't know beans about computers - I've never even used one.
See also: bean, know

Common Names:

NameGenderPronouncedUsage
TinaTEE-nə (English), TEE-nah (Italian, Dutch)English, Italian, Dutch, Slovene, Croatian, Macedonian
Domagoj-Croatian
Aristaeusar-is-TEE-əs (English)Greek Mythology (Latinized)
TjaardTYAH:RT (Dutch)Frisian, Dutch
Bermet-Kyrgyz
Hyman['haimən]