to run; to move at a high speed / to appear briefly; to flash / to give over oneself to; to commit oneself to (usually something bad) / (music) Alternative spelling of ハシる

to not take seriously; to look down on

a jackass; a dumbass; a moron; an imbecile

foolish, idiotic, stupid, ridiculous / useless, futile

馬鹿: stupid, foolish

馬鹿: idiot, fool, silly person, dolt; jerk, insensitive person; stupidity

馬鹿: huge, very, absurd

馬鹿: enthusiast, freak

run

race; run