[あぶらむし;アブラムシ, aburamushi ; aburamushi] (n) (1) (uk) aphid; plant louse; (2) (obsc) (See ゴキブリ) cockroach; (3) (obsc) (See 油蝙蝠) Japanese house bat (Pipistrellus abramus); (4) hanger-on; parasite; (5) (arch) visitor to a red-light district who's only there to look