Top definition
The month at the begining of the year (usually lasting no more then two weeks) that sees a rush to get in shape by people making resolutions they can't keep.
Workout guy 1: "Who are all these new people?"

Workout guy 2: "It's Gymuary, they'll be gone in a few weeks"
by Teaching Master January 27, 2009
Get the mug
Get a Gymuary mug for your fish Jovana.