Originally Posted by Dark Raven
They can't really call it the DCU otherwise that would either be the D (Detective?)Cinematic Universe or the DC Universe (which isn't cinematic). So all that's left is the DCCU which sounds clumsy, or the DC Film Universe (DCFU) which just sounds like some branch of the child protective services (DCFS) or saying DC **** you.
How about DCMU (DC Movie Universe)? They call it the DCAU (DC Animated Universe), so it kind of works imo...