手が早い (てがはやい) — being a fast worker
手が早い
Being a fast worker
Fast in forming relationships with women
「
見
た
目
は
悪
くないがちょっと
軽薄
そう
」
な
外見
とは
裏腹
に
、
彼女
はいないし
、
女性
に
手
が
早
い
ワケ
でもない
。
In contrast to his "not bad looks but seems a bit of a dandy" appearance, hedidn't have a girlfriend and he wasn't particularly fast with the ladies.
Quick to resort to violence; quick to turn violent
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