(Internet slang) Used to sardonically counter or dismiss an older person (typically a baby boomer) as lacking understanding of the circumstances, priorities, or culture of a younger generation, especially by a millennial or zoomer.

(Internet slang) A first-person shooter designed to look and play like 90s-era games, such as Doom and Duke Nukem 3D.

Alternative form of OK, boomer

Alternative form of OK, boomer

Alternative form of OK, boomer

(demographics) A child of a member of the post-World War II baby boom generation, born in the period extending approximately from the late 1970s or early 1980s to the mid-1990s.

A person born in the postwar years (generally considered in the United States and other Allied countries as between 1946 and the early 1960s), when there was a marked increase in birthrates throughout the Western world following the return of servicemen at the end of World War II.