Depending on the extent to which a given fan indulges in anything more than local club activity he may be distinguished as an actifan (as opposed to passifen); stress on crifanac rather than congoing, among actifans, is the chief extensional distinction between trufans and confans.
Source: wiktionary
Wake up fandom, not everyone here is large. If the equal rights of the slim are not recognized we could find ourselves in a mud-slinging contest that will make the zinefan vs. confan fight look like a sand-box squabble.
Source: wiktionary
"Ah, Meyer, you forget that we are in confan country," he said with less enthusiasm than I'd expected. "Some of these people dream about situations like this. A con in trouble. An intrepid confan rises to the occasion, takes over the con and saves the day. It's a File 770 front pager."
Source: wiktionary