Rebel-grousers are not a thing, perhaps you meant '
rabble rouser'.
I was being creative ... the protesters were grousers.
I think it adds another level in the description of these people (see definition below).
I actually looked it up for the spelling of rousers and thought of
grouser.
I actually thought of you when I did it.
Rebels = Nazis
Grousers = Protesters against the Rebels
grouser
someone who bitches and complains about everything in life 24/7, even in their sleep... these type of people are easy to spot because they usually sleep with
one eye half-open. this type of person becomes even more
aggitated when taken on vacations and the level of complaining reaches a
peak until they return home to their boring lifestyle, primarily in front of a computer