Wordnet 3.0
ADJECTIVE (2)
1. 
 characterized by squinting; 
- Example: "he looked with squinty eyes"2. 
 (used especially of glances) directed to one side with or as if with doubt or suspicion or envy; 
- Example: "her eyes with their misted askance look"- Elizabeth Bowen- Example: "sidelong glances"[syn: askance, askant, asquint, squint, squint-eyed, squinty, sidelong]
WordNet (r) 3.0 (2006):
squinty
    adj 1: characterized by squinting; "he looked with squinty eyes"
    2: (used especially of glances) directed to one side with or as
       if with doubt or suspicion or envy; "her eyes with their
       misted askance look"- Elizabeth Bowen; "sidelong glances"
       [syn: askance, askant, asquint, squint, squint-
       eyed, squinty, sidelong]