(noun) A person (usually a man) who flirts with far right and proto-fascist political viewpoints in an indecent manner, reminiscent of someone performing fellatio.
From "cock gobbler".
Can also be used to refer to a far-right and fascist adjacent homophobic man that is in fact, secretly homosexual and engaging in performative political extremism as a manifestation of internalised homophobia and self loathing.
My younger brother has been spending too much time on crazy 8chan forums. I'm scared he might become a Swastika Gobbler.
"Hey, did you hear about that far right politician caught at that massive gay orgy?"
"Must be a Swastika Gobbler"