This is the 6911th most frequent German word.
fettes
"Fettes" means "fat" or "greasy" in English.
In this sentence, 'fettes' serves as an adjective derived from 'fett', and is used informally to describe something as extraordinary or remarkable.
Das war ein fettes Konzert.
That was an epic concert.
Here, 'fettes' describes the physical or stylistic attribute of the car, often implying it is powerful, luxurious, or impressive in appearance.
Ich habe ein fettes Auto gekauft.
I bought a luxury car.
In this context, 'fetten' metaphorically denotes abundance or prosperity, often symbolizing a period of wealth or success.