南なん京きん虫むしナンキンむしFreq.FrequencyTop 100,000Meanings1nounbedbug; bed bugRefers to the common bedbug (Cimex lectularius). Also known as 床虱 (とこじらみ).See also: 床虱南なん京きん虫むしに刺さされて、かゆくてたまらない。I was bitten by bedbugs and it's unbearably itchy.旅りょ館かんで