Jeans/denim that are no longer trendy at the moment, but they were in a previous cycle.
Similar to comparing the big city trends to the suburban trends, and how the suburbs are often one-step behind the more modern city trends (Portland, Oregon versus Salem, Oregon in this example).
Portland (circa 2014): Everyone wearing dark washed, selvedge denim.
Salem (circa 2014): Everyone wearing light washed, bootcut jeans with hammer loops.
Similar to comparing the big city trends to the suburban trends, and how the suburbs are often one-step behind the more modern city trends (Portland, Oregon versus Salem, Oregon in this example).
Portland (circa 2014): Everyone wearing dark washed, selvedge denim.
Salem (circa 2014): Everyone wearing light washed, bootcut jeans with hammer loops.
When my friend Kevin moved to Portland from Salem, he lamented his current jeans situation: "I need to get some newer jeans for Portland, I got some Salem Ass Jeans right now."
by manjoseph January 21, 2022
Get the Salem Ass Jeansmug. French glassmaker born in 1716 who invented the burette and the unit of volume known as the liter. Had a daughter named Millie and is celebrated for his inventions that advanced the field of chemistry. He passed away at the age of 62 due to cholera.
Claude Émile Jean-Baptiste Litre was also not a real person and was an April Fools prank made by 2 University of Waterloo professors to try and permanently capitalize the Liter unit.
by Anony. Res September 21, 2023
Get the Claude Émile Jean-Baptiste Litremug. Guy 1: BILLIE JEAN IS NOT MY LOVER . SHES JUST A GIRL THAT HOPES THAT I AM THE ONE . BUT THE KID IS NOT MY SON!
by michaeljacksonandbilliejean February 16, 2022
Get the Billie Jeanmug. by Lllllllll123 April 18, 2018
Get the trans-jeansmug. by Penfold mole November 5, 2023
Get the Jeans Sardinemug. 
In a best friend relationship the dominant one can be called a Martha while the submissive one can be called a Jean.
by Tanviandkyrah September 10, 2020
Get the Jean and Marthamug.