Definitions by Halibut Ikram

Mugger 

n. One who mugs. i.e. revise/study very hard, crams text into head.
(Commonly used in Singapore)

He goes home straight after school to mug school work. He's a real mugger.

He doesn't have a life outside studying. He crams day in day out. What a mugger.

Mugger by Halibut Ikram November 5, 2008