1 definition by mike b 27

Top Definition
When an elderly person sitting in a wheel chair gives you a blow job.
Bill: "Hey Pedro isnt that your grandma over there?, What is she doing?"

Pedro: "Yes it is my grandma, i dont know what shes doing either"

Bert: "Haha, Pedro's grandma is giving that guy a Dusty Rhino"
by mike b 27 June 10, 2006

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug