1. Rolling on the floor laughing; indicates that something is thought to be highly amusing
   - ROFL

Encyclopedia: ROTFL

• Broglie
• brogue
• broider
• broil
• broiled
• broiler
• broiling
• broke
• broken
• broken arch
• broken chord
• broken heart
• broken home
• broken in
• broken wind
• aztreonam
• azure
• azure aster
• azurite
• azygos
• azygos vein
• azygous
• azygous vein
• azymia
• b