Japanese word "Baka" means idiot, fool and stupid, everything along those lines. every other definition people are using the sentences with english.

It’s an acronym standing for Can’t Remember A Fucking Thing. It’s usually used to describe embarrassment at being unable to remember someone (CRAFT moment); going onstage as the lead in the latest theatrical performance and your mind goes completely blank (CRAFT situation); the next morning after a night when you got pissed as a fart and woke up in bed cuddling a traffic cone and a string of fairy lights wound round your prick.

Japanese for "stupid," "idiot," or "fool." One of the most common Japanese words used by many American fans who actually think they have the concept of the Japanese language,

In Japanese, it means something along the term of "idiot" or "fool"

In Tagalog (australian-filipino language), it means "cow"

adj. - means "stupid" or "idiotic" in Japanese. Sometimes confused as a noun to mean "idiot", which is expressed as "baka-me" or "baka-yaro".

Japanese - Stupid, Fool, Moron, etc... synonymous with "Aho"
It is also the most overused word by otakus, otakets, and wapanese.

And apparently it also means cow in variouse languages.