It's similar to the word good, but is used by alpha males to show they have a wider, richer vocabulary and know how to speak and type properly. Although it is pronounced quite similarly to good, it has a sound that sounds like an oo sound (from good) mixed with a u sound, and once written and pronounced correctly, proves that the user of the word has an iq of greater than a billion.
Phil: Wanna get drinks later, fred.
Fred: Yeh, sounds güd
by Geesus Khrist Da Loord April 14, 2019
German phrase for when something is good
Hey man hows that new car, das güd.
by andy3000 January 1, 2015