(imperative) Stop talking or making noise; be quiet; shut up. Would you can it already? I'm sick of hearing you complain. The professor told the class to can it before he began his lecture.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
Shut up! I've heard enough of your arguing. Can it! That's enough complaining from you! Can it!
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.
exclam. Shut up! That’s enough out of you! Can it!
McGraw-Hill's Dictionary of American Slang and Colloquial Expressions Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.