1 definition by MC-SJ

The act of your asshole clamping down on a seat so tightly From fear that a hole is made in the seat
John: wow we almost hit that car.
Jim: yeah i was so scared I biting doughnut holes
by MC-SJ April 17, 2011

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.