A Germanic name, apparently also the name of my bunkmate who I never knew I had. Sometimes he might also be your dad, brother, son-in-law, friend, cousin or a pet. Sometimes even your goldfish.
Urban Dictionary: Get a (insert word) mug for your bunkmate Günter.
Me: Guess I should look under my bed more often
by LittleFrostyRaven November 1, 2020
German slang term for weed. Comes from the famous author Günter Grass.
Going down to Mauerpark to get some Günter man. Will you join?
by somenongermandude July 3, 2013
Noun: Nickname relating to alter-ego of those seriously detrimentally affected by alcohol due to rapid imbibing. Key indicators include vertical swaying (aka loss of balance, bumbling into everything/everyone), limited eyelid function, dazed smiling and the continual 'thumbs-up'.

Verb; To Günter: To rapidly, and often subtley, imbibe signficant quantities of alcohol and subsquently display the characteristics described above.
"Did you notice Günter was out last night?"
'Yeah, he drank twice as much as everyone else then bumbled round the club all night, not fully opening his eyes. He seemed happy though...'

"That guy was completely Güntered last night, he fell asleep in the cupboard with a pizza on his lap"
by definitionLAD October 2, 2012
32.23*10^32
German mathematicians in the early 21st century came upon this numerical value that, when multiplied by any non-zero or imaginary number, will always yield an incorrect answer. However, if any such value is divided by the Günter Number, the answer is more likely to be correct, but only if previously multiplied by the Günter Number.

Is inversely proportional to the number of Trevors in one LMFAO music video.
Engineering Student: "Man, I knew I was way off that Truss analysis when I multiplied by the Günter Number."

Professor: "Unless analyzing the space-time continuum in a completely fictional world, there is no need to ever use the Günter Number in any academic situation in the near foreseeable future."
by HerrGünter April 21, 2013
When an uncircumcised man cums onto a woman’s vagina, not having the cum enter, and sucks it off of her vagina. After sucking the cum off he then kisses his dad while his dad’s penis is stuck inside of a door and puts the cum into his mouth. Then you start a five-some with your mom, dad, best friend, girlfriend, and a random homeless man with herpes. And then you cum all over your mom’s vibrator/dildo. Then you put your penis in a ceiling fan at full speed with blades on it and circumcise yourself.
Oh man, blood sprayed everywhere while I was doing a dirty Günter last night
by Father Germany June 26, 2022
The most magical and mystical and manly man that ever roamed the Earth. He is in search for all the little, vulnerable children of the world. He tends to admit he prefers the little girls over the little boys, however he says he really doesn’t mind too much.
Josh: “Oh look it’s Papa Günter in his Güntermobile again.”
Emily: “I hope he decides to take me this time.”
*Josh in visible awe.*
by PapaGünter69 December 3, 2018
Günter's Law:
"If CNN reports something, that is evidence of the contrary"
"The CNN just reported Russia bombed civilians"

Günters law proves that it didn't happen and it is in fact likely the Ukrainians bombed civilians
by Lampost88 April 19, 2022