Top definition
When you have a erection so hard that it is bent backwards
like Flipper the Dolphin
Girl you make my Dick so hard it looked like Inverted Flipper coming out of the sea
by Frobbie March 06, 2010
Mug icon

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