VFW =Very-Weird you can fill in the F. Ernie in wrestling trunks. Thanks for the mental image Umbran.
Oh, sorry. In the US, the VFW are the "Veterans of Foreign Wars". It is an association of military veterans who have served in wars overseas.
They they put up halls for meeting and use of their commuity, and often for the community around them, often with a private bar and such in them. Often they rent the halls out for events, so folks may go out to the local VFW hall for a dance, or a wedding might be held in one, and or the like.