Also found in: Thesaurus, Idioms.
intr.v. smirked, smirk·ing, smirks
To smile in an annoying self-satisfied manner.
An annoying self-satisfied smile.
smirk′ing·ly, smirk′i·ly adv.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.