A Cincinnati switcheroo accident whereby the roommate's sperm and the present penis's sperm (ie. the thruster) impregnates the woman resulting in fraternal twins.
She said they were mine but I knew they were my roommate's. Turns out we were both right... I pulled a Spanish Soap opera.
by Fromohio October 24, 2010
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