waxing your Jimmy
Pretending that you are "servicing" yourself in the back of the bus and your bus driver calls you out
"Ay! You back there!"
"Yo."
"Stop waxing your Jimmy!!!"
"Whaaa?"
"Or shucking your corn...whatever they call it these days!"
"Yo."
"Stop waxing your Jimmy!!!"
"Whaaa?"
"Or shucking your corn...whatever they call it these days!"