They’ve taken to switching the first letters of both words for humorous intent — to imply a big penis. Hence, ‘Golf Wang’ (a spoonerism)
Golf Wang is also the name for Tyler, Left Brain, and Julian Berman’s photography web page
Tyler’s middle-aged alter ego Thurnis Haley is really into golf..
Yonkers NY also bills itself as ‘The Birthplace of Golf in America,“ so this is an oblique reference to the title location of the song.
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