The sexual act of masturbation with a hot dog bun, where you insert "the meat" (penis or labia) betwixt the bun. Provide your own sauce.
Ooooh, I've got some spare buns for later, so I can have a good 'ol Chubby Rupert, hold the mustard.
by Joanna Cuddle October 7, 2023
Get the Chubby Rupert mug.Related Words
Ruperd
• Rupert
• Rupert Grint
• rupert murdoch
• RUPERTFISH
• Raperd
• Ruparded
• Ruper
• Rupert Graves
• Ruperto