DAMF

The acronym DAMF actually has a variety of meanings, and since I cannot think of any examples, I will just list them in that section.

Person A: DAMF obviously stands for Dumb-Ass Mother-Fucker.
Person B: No, it stands for Dope-Ass Mother-Fucker!
Person C: What about Dead-Ass Mother-Fucker?
Persons A & B: Yeah, what about Dead-Ass Mother-Fucker? D'you wanna be one?

silksong

noun - something long-awaited that will sadly never come.

"Yeah, Breath of the Wild 2? What a silksong."