Asgard- The Asgardian Rite was a thing in Asgard when people would read the top of the Great Hall and then fall into the water far below. Crypt could probably give you more information about it.
Talongon- We called ourselves the horse town. Every single member had a horse, always. The roads and doors were big enough so that people could always fit their horses through.

They were super important to us.
Dellsmite- Literally just... Friendship. We'd have talent shows in skype, prank each other, create languages and had a billion inside jokes. We had a motto created by the wonderful Lazuli73,
"Alone we may survive, but together we shall thrive."
Citadel- Many of us had pet pigs. We worshipped the Asgardian goddess Freyjia and the Conputernite god Antioch.
Freesia- We were a "democratic monarchy" (??) and loved flowers and wolves. We had custom titles, like Kaideu, Dekkai, Mataru, and Pataru. (Roughly translating to Queen, King, Princess, and Prince.)
EDIT: I wrote this earlier but forgot to hit post reply. I see Crypt already explained Asgard's. Whoops.