Bro knot

1. A group of men who's genitals are tied together.
2. A group of men hugging.

Dude dont dance so close to me, i dont want to get intona "bro knot."

neck knot

Someone who is very annoying and won’t go away. A bit like a knot in the very back of your which is nearly impossible to get out.

Person 1: hey, omg That new girl is sick a neck knot!
Person 2: oh you are so unlucky, you basically can’t get rid of them!