Acronym for "Internet Wrestling Community", mostly used by smug, ignorant, and elitist wrestling fans on the internet as a pejorative against the popular opinion they are dissenting from. However, they fail to realize that if you use the internet to talk about wrestling that, hey, you are a part of the same IWC that you tear down.
Poster #1: The IWC needs to get a clue! They're nothing but sheep!
Poster #2: Hey pendejo, when you diss the IWC, you diss yourself. Get off the internet if you don't like it!