batwing

The wing of a bat, or its shape.

Several South or Southeast Asian species of tailless dark swallowtail butterflies in the genus Atrophaneura.

An area of flabby fat under a person's arms.

A long sleeve with a deep armhole, tapering toward the wrist.

One of a pair of swinging doors which typically do not lock nor cover the full vertical range of the doorway (leaving a large gap at the top and bottom), common especially in saloons.

often attributiveAn exercise or posture on the stomach wherein a dumbbell row or lateral raise is performed.

internet slangTo kill or murder; to cause the untimely demise of someone.

Formed or shaped like a bat's wing

“a dress with batwing sleeves”