expression, i-adjective
fast worker; quick to get things done
Describes someone who works quickly and efficiently, often with manual tasks.
彼は手が早いから、この仕事はすぐ終わるよ。
He's a fast worker, so this job will be done in no time.
expression, i-adjective
quick to make a move on women; fast with women
Often used critically or humorously about a man who quickly becomes romantically or physically involved with women.
あいつは手が早いから、気をつけたほうがいいよ。
He's quick to make a move on women, so you'd better be careful.
expression, i-adjective
quick to resort to violence; quick to turn violent
Describes someone who easily becomes physically aggressive or starts a fight.
彼は口より手が早いから、怒らせないほうがいい。
He's quicker to use his fists than his mouth, so it's best not to make him angry.