Definitions by Joe silver
Vjammoe
Vjammoe by Joe silver November 9, 2018
AGMA
Acronym that stands for American Mountain Guides Association. Many mountain/ice/rock climbing schools are AGMA certified, which means that one can expect a reasonable standard of quality from these schools.
Bob opted for an AGMA-certified climbing school because of the potentially dangerous nature of the sport
AGMA by Joe Silver July 2, 2005