The act of vomiting at completely inconvenient times. May come while roaming a visitors college campus, or in a car on the way to a baseball game while riding in the middle of the backseat.
Luke: "Dude, you guys are late!"
Danny: "Sorry man, we had to stop, Rick was pattoning in the car."
Kyle: "Did you see the guy with the long hair? He was pattoning while he was walking on campus!"
When the person recieving the blowjob, reach the back on the tonsils, and either holds the mouth their or ejaculates while the penis is completely down here throat.
Young Jeezy- Song: Tear that pussy up: "I got the tool in her throat, I'm just tonsil patroling man"