Mom jeans

Mom jeans is a humorously pejorative term for a type of women's jeans worn in the 80's considered to be unfashionable and unflattering to the wearer's figure.

This style usually consists of a high waist (rising above the belly button), making the buttocks appear disproportionately longer, larger, and flatter than they otherwise might. It also tends to have excess space in the zipper/crotch and leg areas. The jeans are usually in a solid, light-blue color, with no form of stone washing or fading.