Similar to a bootlicker, this is an individual who has a vested and extracurricular interest in submitting to authority, specifically the united states government (i.e. uncle Sam). They are the type to get ass-raped and further submit to humiliation by sucking off the bloodycock.
Elon Musk talks a big game against the SEC but his company's subsidies, engagement with cancel culture, and requests for regulation make him more of a samsucker by his actions.
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi