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

Encyclopedia: ROFL

• liquid oxygen
• Liquid Pred
• liquid soap
• liquid state
• liquid unit
• liquid-fueled
• liquidambar
• Liquidambar styraciflua
• liquidate
• liquidation
• liquidator
• liquidise
• liquidiser
• liquidity
• liquidity crisis
• liquidize
• liquidizer
• liquidness
• liquifiable
• liquified
• liquify
• liquor
• liquor licence
• liquor license
• liquor store