Someone, mostly likely a white woman, who although doesn't isn't bigoted by any means attracts a lot of men who are white supremacists.
This unwanted attraction is most often caused by the woman being: white, Christian, modestly dressed, quiet or assumed to be submissive, and or from a conservative area; leading these men to see she is "trad wife material."
Adolf Rizzler is a pun combining the name of the Fascist German dictator who many white supremacists look up to and the slang word Rizz.
Emily: "I hate that these guys keep trying to date me! Do they think just because I'm a white Christian I hate minorities?"
Jaden: "It's because their heads are stuck in the 50's, they think you'd make a good housewife. I know you're a nice person but from the outside your an Adolf Rizzler."
Not to be confused withthe Rizzler or Adolf Hitler, an Adolf Rizzler is someone who commands a respectable amount of rizz (charisma), but who uses said rizz for deplorable reasons.
Person 1: "Frank is literally the Adolf Rizzler of my life, I fight a constant battle against him, but he keeps turning my friends against me."
Person 2: "Holy shit, they just hit the South Tower!"