1. the buttocks
Usage: informal; humorous
2. a term of endearment for a person, especially a romantic partner
Usage: informal; dated

Examples

• She fell right on her patootie when she slipped on the ice.
• He called his girlfriend his sweet patootie.
• The toddler landed on his patootie after trying to climb the chair.
• Come here, patootie, and give me a hug.
• The comedian made jokes about falling on his patootie.
• My grandmother always called me her little patootie.