Webster:
"a secret-police organization employing underhanded and terrorist methods against persons suspected of disloyalty"
Wikipedia:
"the term is commonly used to describe any group involved in overzealous enforcement of specific tastes or views (e.g. 'the style Gestapo')"
Random House:
"of or resembling the Nazi Gestapo, esp. in the brutal suppression of opposition"
American Heritage:
"The German internal security police as organized under the Nazi regime, known for its terrorist methods directed against those suspected of treason or questionable loyalty"
So, really? You don't see any parallels between the "suppression of opposition," the "overzealous enforcement of specific tastes or views," etc., and a certain segment of Gopher Nation who insists that people wear a certain color to the game? Hmm.