Answer:

smirk

AnswerCrossword Clue
SMIRKSelf-satisfying smile
SMIRKSnide expression
SMIRKObnoxious grin
SMIRKSmug smile
SMIRK"I told you so" look
SMIRKGloating look
SMIRKHardly an ingratiating grin
SMIRKSelf-satisfied smile
SMIRKUnsportsmanlike look
SMIRKSmug grin
SMIRKSmile of the smug
SMIRKOffensive smile
SMIRKDevilish grin
SMIRKSmug look
SMIRKKnow-it-all's expression
SMIRKHaughty look
SMIRKAffected look
SMIRKThe Joker's expression
SMIRKNasty smile
SMIRKSmug expression
SMIRKEgotist's look
SMIRKSelf-satisfied expression.
SMIRKFacial expression.
SMIRKGrimace.
SMIRKUnpleasant look.
SMIRKConceited smile.
SMIRKSimper
SMIRKAffected smile
SMIRKSimpering smile
SMIRKSmile of a sort
SMIRKEgotist's smile
SMIRKConceited grin
SMIRKSmile smugly
SMIRKGrin
SMIRKConceited smile
SMIRKGloater's look
SMIRKBrat's smile
SMIRKBrat's look
SMIRKVillainous expression
SMIRKExhibit smugness, in a way