Definitionen
1.NounA young person who causes trouble or violence, typically as a member of a gang or other group.
2.NounEllipsis of football hooligan.
3.NounA member of the United States Coast Guard.
4.VerbTo act as a hooligan (etymology 1, noun sense 1).
5.VerbTo treat (a person) roughly.
6.NounA type of fish, an anadromous smelt, Thaleichthys pacificus, found in the North Pacific.