Gyllene måsen

Swedish

Etymology

From gyllene (“the golden”) +‎ måsen (“the gull”), from interpreting the Golden Arches as a stylized gull. Though usually required by the grammar before an adjective, the article den/det is often left out in names of establishments that are in definite form.

Proper noun

Gyllene måsen c (genitive Gyllene måsens)

(slang, humorous) McDonald's
Synonym: Donken

References

Slangopedia