Sheesh, people. This was in the Questions section for a reason. I was 100% sure I wasn't stoned, and no, Walshy I wasn't using Concentration and I also wasn't fighting anyone else, either.
Just tested and both the Attack Buff and SP buff from Gospel don't get dispelled when you go into PVP.
So yeah. Problem solved. Sent in a ticket to see if they'll fix it.
Way to get so butthurt over me dying Retardi. Didn't know you cared. <3