deer
鹿 centers on the animal deer, a hoofed mammal with antlers.
鹿 is a pictograph of a deer, with the modern form showing antlers at the top, a body in the middle, and legs at the bottom.
The top strokes look like antlers, the middle boxed part is the body, and the lower strokes are the legs. Together they form a deer.
For ロク, imagine a deer with a lucky rock tied to its antlers: rock -> ロク, and the deer carries it proudly.
idiot; moron; fool
Kagoshima (city, prefecture)
deer (esp. the sika deer, Cervus nippon); cervid
to be foolish; to be stupid; to be ridiculous
absurd; ridiculous; silly; ludicrous; nonsensical; asinine; foolish
goddamn idiot; moron; nitwit
Kashima Antlers (Japanese pro soccer team)
hunting (of animals such as boar, deer, etc.)
absurd; foolish; stupid; silly; nonsense; ludicrous; preposterous; laughable; ridiculous
fool; person beneath one's contempt
large deer
moose (Alces alces); elk
great physical power; animal strength
love birds; sickeningly sweet and soppy couple
fawn
buck (male deer)
cloth dyed in a dappled pattern
Kagoshima University
Hokkaido sika (Cervus nippon yesoensis); Yezo sika
blithering idiot; bloody fool; total moron; dimwit