The crescent moon-like shape the eye curves into when someone smiles. It is found as an attractive characteristic and commonly associated with Korean/Asian culture.
Girl 1: Who do you think has the best eye smile in KPOP?
Girl 2: I really love Taeyang's eye smile.
Girl 3: Me too, but I think Tiffany from SNSD has the best eye smile.
Girl 2: I really love Taeyang's eye smile.
Girl 3: Me too, but I think Tiffany from SNSD has the best eye smile.
by rgrant2504 February 10, 2011
The ability to convey a smile with your eyes whenyou are wearing a mask because of the Covid-19 pandemic.
by chicklawyer February 10, 2021
A neurophysiological disorder that occurs in certain people (usually a girl, usually named Kalina) who are irrationally happy all the time. As a result, they are never able to stop their eyes from smiling, even with strenuous effort. It is a very unfortunate condition that causes immense career success and likability. Condition is currently incurable and is spread by direct interaction with others. Please beware.
Jim: “Kalina! What happened with your face?”
Kalina: “....Perpetual smiling eyes disease”
Jim: “...oh...”
Kalina: “....Perpetual smiling eyes disease”
Jim: “...oh...”
by A chocolate flavored quark August 21, 2019