The term can refer to multiple circumstances but for the purpose of this definition we will limit to white knights who frequent adult venues like strip clubs.

In the adult world, a "White Knight" is a guy who goes to an adult venue taking full advantage of the woman's perceived depravity while he is in fact being taken advantage of for his money by a girl who knows all too well what she is doing and likely rather enjoys her job, especially with suckers like these. However because he believes he is taking advantage of a woman in need, he tries to rescue her from the deviant nature of the other men in the bar and be like a respectful boyfriend.

In the end, the White Knight Syndrome sufferer constantly flames and otherwise insults the men who go there for the intended reason who have the common sense to realize what it is the girls actually go to work for each time. This makes him sleep better at night after he is a patron at one of these clubs, because he saved the girl and treated her like a true lady even if her intention was to entice deviance from the men of the club.

Also known as brown nosing, kissing ass, and being a sell out.

A charming male, usually around 6'6", that has been blessed with irresistible looks. Usually has eyes that are so deeply blue you could drown in them, facial hair that's as soft as a pillow, and posseses a tranquil personality. Throughout recent years, scientist have studied closely the likelihood of being born with White Boy Syndrom (commonly abbreviated as WBS). They've concluded that out of the current world population, which is currently estimated to be roughly around 7 billion, that only one adult male residing in southern California has been diagnosed with this WBS. Wayne Rogers is his name. When scientist first discovered Wayne they were in awe. "Goddamn, this man right here is a gift from God" - Scientist.

when a white man can't see past their privilege and it shows

When a mixed black kid has a white mom and therefore has a closer connection to their white side. This often leads to them preferring to be identified as “mixed” instead of black, having anti-black political views, or having a lack of knowledge on how to take care of their hair or cook. It may also lead to them exclusively liking and dating white people.

It’s important to note not every mixed kid has white momma syndrome, but many do.

When you're locked up/in a room for long periods of time with white walls you start to go fucking insane

(W.G.S) The consistent inability of white people to do/understand aspects of African American culture. This includes not understanding rap and hip-hop lyrics, dancing badly to music, and failing at playing funk.

A condition in which a person of another ethnicity is attracted to a white guy who is significantly older, uglier, (or both) than them. This most often occurs between asians and whites. This seems to be more prevalent in the gay community as many young asian men are put under the intoxicating spell of white cock.