1. Laugh out loud

Encyclopedia: LOL

• love-philter
• love-philtre
• love-potion
• love-song
• love-token
• loveable
• lovebird
• loved
• loved one
• Lovelace
• loveless
• loveliness
• Lovell
• lovelock
• lovelorn
• lovely
• lovemaking
• lover
• lover's knot
• loverlike
• loverly
• loveseat
• lovesick
• lovesickness
• lovesome