脇が甘い

わきがあまいwakigaamai

expression · i-adjective

  1. poor at preventing one's opponent from getting an underarm grip
  2. having weak defenses
  3. off one's guard
  4. vulnerable (to attack)

Kanji in this word

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences