slit-eyed 
adjective
Having long, narrow eyes, or eyes narrowed by squinting: he gave me a slit-eyed look she stared, slit-eyed, down the length of the gun...
- For me ‘the strong, silent type’ conjures up images of slit-eyed Clint Eastwood, mumbling a few well chosen syllables before dispatching some low-life to oblivion with his enormous gun.
- The feldspar statue keeps intent, slit-eyed watch over a tomb.
- Lempicka, with helmet and gauntlets, but over-lipsticked, has her eye on the road in slit-eyed girlish triumph.
- false alarm
- false arrest
- false bedding
- false bottom
- false card
- false colour
- false consciousness
- false coral snake
- false cypress
- false dawn
- false economy
- false face
- false friend
- false fruit
- false gharial
- false-hearted
- false hellebore
- false helleborine
- falsehood
- false imprisonment
- falsely
- false mastic
- false memory
- false memory syndrome
- false modesty