notch baby

notch′ ba`by


n.
a person who was born in the U.S. between 1917 and 1921 and as a retiree received lower cost-of-living increases in Social Security than others after Congress readjusted Social Security benefits in 1977.
[1985–90; Amer.]
References in periodicals archive ?
By now, your Notch Baby has an honorable claim good until the sweet by-and-by.