Eating Breakfast, Lunch, and Dinner at each of the restaurants you choose. This is quite a feat when you don't have a car and have to rely on your parents to drive you places.
"On my birthday I managed to pull off the Hat Trick, I ate at Dunkin Donuts in the morning, Burger King at noon, and had breadsticks at Pizza Hut at dinner time."
by Braveheart's thirst for blood August 20, 2006

Bringing a woman to orgasm using your hand, then mouth, and finally through intercourse, all in one session.
by Sambinder July 5, 2007

The term probably originates from bridge, the card game. During game play, four cards are compared and the highest card wins the comparison. In the jargon of the game, each round of comparison is called a "trick". A hat trick involves winning three tricks, generally in a row, which pratically assures winning the current round of play.
by M@dman+W@r July 28, 2011

by the italian stalion January 26, 2007

When you become intoxicated from 3 different substances at the same time. A typical hat trick is alcohol, pot and acid.
by Czar Destroy Awesome December 10, 2003

You're correct that it involves having sex with all 3 holes of a girl, however the true hat trick is jizzing in all 3 holes ON THE SAME ORGASM. Needless to say it's very difficult, and is worthy of the title "hat trick".
by Craig May 13, 2005

Eliminating all 3 players of the opposite team in a single round in an online 3 VS 3 FPS. (Such a Rainbow Six 3)
by whathapppened January 5, 2006
