Used when something/someone is awesome in any way.
Originates from the gaming world (nerfing e.g. a weapon = making it weaker or less overpowered).
Strawberries need a nerf so badly!
Why is he so funny? He needs to be nerfed.
when you walk into a place and everyone starts staring at you, well in that case the need level is high.
-walks into a bar and everybody is staring- "the need in this place is high af"
-a person looks at you, you look back at her and ask- "need?"
Need means that you have to do something.
Sarah you need to eat the leftover cookies!
A phrased used when someone wants to worship someone blindly, but also completely defile them in a sexual manner. Similarly to how the bible was defiled in a literal manner, and yet is still praised as the true words of god.
"He's so handsome, I need him biblically."
"Daaaamn, girl! Get yo man."