I am operating astern propulsion – Mug

“I am operating astern propulsion” Good grief! A maritime signal flag to warn people that you are farting with such vigour that it is acting as a form of propulsion. At least that is what I hope that it is about. Other wise I shudder to think what it might mean.

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Available again in the New Year
Available again in the New Year


  • 95 mm tall x 80 mm diameter, 300 ml (10 US FL oz)
  • Printed on both sides
  • Dishwasher proof
  • Fun mug makes a great present