a group of people, particularly on tik tok are people who are obsessed/a fan of paul dano or as most people know him as, the riddlers actor (i am in the danonation)
Another way of calling someone a dreg. Originates from a little town in Australia Budgewoi. Dregonaut could be used to address some one close to you or some one you think is a real big dreg. Can replace the aussie slang mate with dregonaut.
Beavis: Hey dregonaut, man their are some dregonauts out tonight.