My dogs hanging out the window
His dogs are like this…
Of course, dogs also means feet, so he could mean he’s kicking up with his feet out the window.
This line also continues the Oscar Mayer-inspired metaphor from the two previous lines. Mustard, mayonnaise, and buns are all things you put on a hot dog. The three lines put together are: “mustard and mayonnaise, keeping the buns all on my dogs”
To help improve the meaning of these lyrics, visit “White Walls” by Macklemore and Ryan Lewis (Ft. Macklemore & ScHoolboy Q) Lyrics and leave a comment on the lyrics box