adjective

• Capable of doing many things competently.
• Having varied uses or many functions.
• Changeable or inconstant.
• (biology) Capable of moving freely in all directions.
• (gay slang) Capable of taking either a penetrative (top) or receptive (bottom) role in anal sex.
• (BDSM) Being a switch; capable of taking either a dominant or a submissive role.