Noun

• S: (n) mug, mugful (the quantity that can be held in a mug)
• S: (n) chump, fool, gull, mark, patsy, fall guy, sucker, soft touch, mug (a person who is gullible and easy to take advantage of)
• S: (n) countenance, physiognomy, phiz, visage, kisser, smiler, mug (the human face (`kisser' and `smiler' and `mug' are informal terms for `face' and `phiz' is British))
• S: (n) mug (with handle and usually cylindrical)

Verb

• S: (v) mug (rob at gunpoint or with the threat of violence) "I was mugged in the streets of New York last night"