heyday

Period of greatest prosperity or productivity

Elvis Presley had a heyday in the 60's and the 70's.

by Kay Jay123 October 14, 2005

Heyday-hair

A noticeably out of date hairstyle, usually attributed to those in their middle age, reflecting one's heady youth.

Wow, did you see that guy with the Chachi hairdo? Nice heyday-hair dude.

by Diamond, C.S. August 1, 2008

heyday

A man in his early 20's who only hangs out with children and likes to pretend like he isnt exhibiting pedophile behavior

That man is such a heyday

by gothmomwife January 6, 2024