a reservist who attends weekend meetings of their unit in order to fulfill military obligations.
a person who engages in a hobby or activity only on weekends or in their leisure time and is not considered to be particularly skilled, prepared, etc.: They sell exercise equipment for the casual user and weekend warrior.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use weekend warrior in a sentence
The single webbing strap is remarkably durable and hugs the foot like a good friend until the day it completely fails—which for me was roughly three years when I was river guiding and is about a decade now that I am a weekend warrior.