• A word that refers to very large buttocks, e.g. "badunkadunk, junk in the trunk"
• Buttocks of exceptional quality and bounce, such as Will Farrell ascribed to Jennifer Lopez.

In art:

• The episode Badunkadunk of the series Robot Chicken

In anatomy:

• Steatopygia, the physical condition of very large buttocks

In vehicles:

• An imitation "tank" sold by NAO Design (They use the spelling "Badonkadonk")

In Music:

• The 1st single off R&B artist Brooke Valentine's sophomore album "Physical Education"
• "Honky Tonk Badonkadonk," a 2005 song by country singer Trace Adkins (from the album Songs About Me).

"Saturday Night Live Transcripts"