I think he meant things like "THOR uses a hammer named MJOLNIR, what does LOKI have?"
Meaning, yes... it can be accessed easy by Google.
Loki is a shapeshifter, and is commonly known as the trickster god (meaning, it is less likely that he'll be using a "specially named weapon"). Notable things about Loki though is he is the father of Fenrir and Jormungandr. The most memorable is probably the fact that he killed (or engineered the death) of Baldr, by making a magical spear/arrow made from mistletoe. I guess you could create a weapon from those. Another cool "named" item in Norse myth is Lævateinn.
I do know this - xenforo dropped the ball by not keeping the vbulletin reputation comments as a feature. The loss of the Reputation comments data when we switched to Xenforo really was the death knell for the site when it came to all the users that left. I know I missed it so much and I got way less interested in the site when that feature was gone and I run the site.
I'm on a page about incorrect corrections, and spent the better part of like two hours trying to get someone to understand that -5^2 = -25, not 25, and then that post had comments get reposted because that group is self sustaining, and that person was in turn trying to explain what I just explained to them. And I'm taking that as a victory