grass / a draft, a rough copy / cursive, calligraphy in a running hand / something unofficial, an informal abbreviation or knock-off

(Internet slang) "grass", in reference to the expression w (“LOL”); LOLs

Short for 草生える (kusa haeru): (Internet slang) … it's hilarious

a fake, a mimic, not the real thing / amateur, small-time

a surname

Synonym of 母子草 (hahakogusa): Jersey cudweed (Pseudognaphalium affine, syn. Gnaphalium affine) / Synonym of 蓬, 艾 (yomogi): Japanese mugwort (Artemisia princeps)

summer grass

lupine clover (Trifolium lupinaster)

Synonym of 水前寺菜 (suizenjina)

(Internet slang) to be hilarious