Definitions
1.verbTo strike in the face.
2.verbTo assault for the purpose of robbery.
3.verbTo exaggerate a facial expression for communicative emphasis; to make a face, to pose, as for photographs or in a performance, in an exaggerated or affected manner."The children weren't interested in sitting still for a serious photo; they mugged for the camera."
4.verbTo photograph for identification; to take a mug shot.
5.verbTo learn or review a subject as much as possible in a short time; cram.
6.nounA quick violent robbery of a person, usually in a public place."There have been three muggings in this street in the past week."