The Hollow Knight is one of the final bosses in the Teach cherry game "Hollow Knight". He appears as a tall, skinny creature with a large, cracked, white mask.
The Hollow Knight is the son of the Pale King, and has been sacrificed to hold the moth god Radiance inside his head. He was created to be empty and leave nothing for the Radiance to corrupt, but it turns out that the love the Pale King showed him as a child turned into something that could be corrupted. He is now a vessel of spreading the Infection throughout Hallownest.
The Hollow's Burden is a mythical "curse" that can be passed from soul to soul within the confines of The Hollow. The Burden remains with you until death or passage to another unsuspecting soul.
This is a sexual proclivity (fetish) where two individuals decide to come together in the bedroom. During The Hollywood Exchange, these individuals firmly press their anuses against each other. One individual then makes a bowel movement (BM) thereby pushing the excrement in to the other individual's anus.
Repeat as desired.
The name "The Hollywood Exchange" is a tongue in cheek reference to the culture of artificiality and marketing rampant in today's entertainment industry. Often lies and shallow "shit" is passed back and forth welcomingly between assholes.
Danny and Andrew really like to make each other feel great by complimenting one another. One night they decide to take it to the next level. The two gentlemen remove their drawers and press their assholes tightly against each other. Andrew passes a firm log out, and in to Danny's dirt star. Danny grins widely, proclaiming his thanks for The Hollywood Exchange.
When you walk up to a hot hollywood girl, or celebrity, from behind and ask them out, or hit on them. They then quickly turn around in an upward spiraling motion, slapping you in the face with their large (obviously fake) bosom.
Hey, dude, while you were in L.A. did you ask any hot girls out?
Yeah, I found like 3! But all of them gave me the HollyWood Rejection.