noun
(slang) An obnoxious, selfish and overbearing person; an attention hog.
verb
(transitive, slang) To selfishly take or keep something; to hog; especially to hold a joint (marijuana) dangling between the lips instead of passing it on.
(transitive, informal) To obtain by bullying, intimidation; be a tough guy.
(intransitive, informal) To behave like a bully.