Number One

Number One can mean:

• Piss
• Urine
• Winner
• 1 (number)
• A character from The Prisoner
• Designation of William Riker in Star Trek: Next Generation (pronounced "Numbah One")
• Loneliness
• "We Are Number One", that song made by evil genius Robbie Rotten
• codename for a spy
• luigi's favourite catchphrase: "luigi number one!!!"

This is a disambiguation page. It could refer to anything.