1 definition by An English Major

i. a period between early adulthood and old age, anywhere from 30 to 65 years old.

ii. Something most people will not admit to being. (It sucks to be older than 29...)
The man was middle-aged, though he loathed to admit it.

My students make fun of me by calling me middle aged, though I am 29 forever...
by An English Major January 26, 2012
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