sharp and able person

edged tool, cutlery / goods often sold out

(idiomatic) to lash out, vent one's anger on people who had nothing to do with the source of one's anger

everything

(colloquial) current boyfriend

(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)

everyone, one and all

切れ端: scrap, fragment

切れ目, 切目: break, pause, gap, end, rift

切れ味, 切味: sharpness of a sword, feel of a cutting edge