鹿

Common noun

idiot; moron; fool

Adjectival nouns or quasi-adjectives (keiyodoshi)

stupid; foolish; dull; absurd; ridiculous

Common noun; Adjectival nouns or quasi-adjectives (keiyodoshi)

trivial; insignificant; disappointing

Common noun; Adjectival nouns or quasi-adjectives (keiyodoshi)

malfunctioning; defective; losing sensation

Slang; Common noun; Noun, used as a prefix

incredibly; unusually; exceptionally

Slang; Common noun; Noun, used as a suffix; Adjectival nouns or quasi-adjectives (keiyodoshi); Usu. in compounds

fervent enthusiast; nut; person singularly obsessed with something

Abbreviation; Common noun

Mactra chinensis (species of trough shell)

to make fun of; to look down on; to make light of

deer (esp. the sika deer, Cervus nippon); cervid

fool; idiot; moron

Usu. 〜た/て

to be foolish; to be stupid; to be ridiculous

absurd; ridiculous; silly; ludicrous; nonsensical; asinine; foolish

foolish; idiotic; stupid; ridiculous; absurd

Expressions; Noun or verb acting prenominally

such a stupid ...; what a crazy ...

Word usually written using kana alone; Interjection

no way!; what nonsense!; how can that be?

Colloquial; Derogatory

goddamn idiot; moron; nitwit

absurd; foolish; stupid; silly; nonsense; ludicrous; preposterous; laughable; ridiculous

to look down on (someone); to treat with contempt; to treat disparagingly; to sneer at

honest to a fault; foolishly honest; naively honest

Colloquial; From ばか + カップル

love birds; sickeningly sweet and soppy couple

Adjectival nouns or quasi-adjectives (keiyodoshi)

extreme foolishness; grave stupidity

big fool; damn idiot; utter fool

great physical power; animal strength

Kagoshima (city, prefecture)

scarecrow

figurehead; dummy

Derogatory

stupid girl; stupid woman

fawn

over-fond parent; doting parent

foolish talk; idle talk

ridiculously; unusually; exceptionally

hijiki (dark edible seaweed usu. sold in dried black strips; Hizikia fusiformis)

venison; deer meat