When you ejaculate gratuitously in your pants making your underwear so messy that it is worthy of being hung in an art museum.
Man, I dry humped the shit out of Britney's leg so hard and for so long that I guggenheimed in my undies.
by Alexnathen December 09, 2008

by bread infection December 28, 2005

*Conversation via txt*
woman - I'm hungry
guy - what do you want?
woman - I don't know
guy - how about sushi
woman - I'm allergic
guy - how about Chinese take out?
woman - ehhhhhhhh
guy - you want to choose then?
woman - guggenheim
woman - I'm hungry
guy - what do you want?
woman - I don't know
guy - how about sushi
woman - I'm allergic
guy - how about Chinese take out?
woman - ehhhhhhhh
guy - you want to choose then?
woman - guggenheim
by daquizzle July 25, 2019

A Roger Guggenheim is a college student known for spreading chlamydia among the masses. He's the worst person you can imagine; he's bigoted, arrogant, and downright annoying. Roger Guggenheim studies business and wears sweaters even in the dead of summer, which is why he's so stinky all the time. His favorite pastimes include conspiring with the Iocal rodents, disturbing the peace in the library, defecating on the floors of communal showers, and spreading diseases for fun. Roger Guggenheim's exploits are greatly exaggerated, but like most myths, the stories are built on truth.
by rogerguggenheimapologist September 01, 2022

by fuckyouwhitemen January 21, 2018

Guggenheim's Law states that, while attending a beach party it is impossible experience a devestating loss. In logical terms this is written as:
Person ^ Beach_Party -> ¬Devestating_Loss
Person ^ Beach_Party -> ¬Devestating_Loss
Being devestated after losing the final of shipwrecked, which involved spending 5 months on a desert island attending beach parties. This is a mathematical impossibility hence Guggenheim's Law.
by Reyahamn June 24, 2007

BullyBode: Stop playing like if she came here he wouldn't have given her that Guggenheim.
Rease: What the fuck are y'all talking about?
Rease: What the fuck are y'all talking about?
by LordsOfTheKings September 09, 2022
