If someone is faggalisious, they are extremely gay.
Dave: Stfu!
Alex: Ok mr faggalisious!
If a person is sladgy it means that they are an idiot and play fortnite way too much.
Another way of saying, "Fucking idiot." Very offensive to all people.
1. A space entity that sucks everything including light nearby into it, it also doesn't abide by the laws of physics.
Black Hole's are cool.