nipplefruit; apple of Sodom; titty fruit; cow's udder
Refers to the plant Solanum mammosum, known for its unusual fruit shape. The English loanword 'foxface' is used in Japanese for this plant.
from English foxface
Foxface is sometimes cultivated as an ornamental plant.
foxface rabbitfish; fox face
Refers to the fish Siganus vulpinus, a marine rabbitfish with a distinctive face pattern. The name is directly borrowed from English.
I saw a foxface rabbitfish at the aquarium.