kuppenheimer

The process of cupping your hand against your ass while emiting flatulence and then holding the gas in your hand while bring it to another person's face and letting them inhale. Inhalee may or may not enjoy.

George gave Chris a kuppenheimer yesterday. It smelt real bad.

by Raymond Zhang December 10, 2006

Uppenheimer

Winona State riot maker Travis Ungs' band name. they are pretty hardcore. and support gay rights, because Travis himself is a homosexual. Travis donates 20% of the bands income to the National Center for Disease control, to help stop the spread of disease. Travis himself has stopped having sex to stop the spread

have you heard of Uppenheimer? they are great

by Oppenheimersesedsasda December 20, 2009

Uppenheimer

When a person or people with names starting with Up ( eg: Upasana, Upam, Upjeet) gets angry at you and is about to explode, obliterating you in the process.

Please don't drop an Uppenheimer on me. Feel the wrath of The Uppenheimer.

by Xacutti, Shotgun November 6, 2023