(Internet slang) Clipping of 気がする (ki ga suru).

hunger, starvation, famine

(rare) the metal gold (Au) / (rare) money

to sleep / to go to bed / (と～) to sleep with, to have sexual intercourse with / to lie down / (of miso, sake, etc.) to ripen, to ferment, to cure

(Classical Japanese, archaic) to sleep / (Classical Japanese, archaic) (of a man and a woman) to sleep together

sleep, sleeping / inner parlor/parlour, living room

sleep, sleeping

sleep, sleeping

(obsolete) sleep, sleeping

(archaic) to sleep