Something that overachievers and smart people alike are afraid of and stay away from. Side affects of receiving an A- include beatings, nausea, nightmares, and occasional depression.
Father: What did you get on your AP Calculus Final?
Son: Um, I got an A-.
Father: WWWWWHHHHHHHHAAAAAATTTTTT??????????????
AN A-!!! YOU'VE BROUGHT SHAME ON TO OUR FAMILY AND ANCESTORS.
by letjustin February 2, 2011
Get the A- mug.