1. Not having or wearing a shirt

Encyclopedia: Shirtless

• Korsakov's psychosis
• Korsakov's syndrome
• koruna
• Korzybski
• kos
• Kosciusko
• Kosciuszko
• kosher
• Kosovo
• Kosteletzya
• Kosteletzya virginica
• Kota
• Kotar
• Kotex
• koto
• koto player
• Kotoko
• kotow
• koudou
• koumiss
• kouprey
• Koussevitzky
• Kovna
• Kovno
• Koweit