look up any word, like bae:
 
2.
any of the sea nymphs, the fifty daughters of Nereus
Mythology has mentioned many times the stories about Nereids who would sing to sailor and entice them into the depths of the ocean until their death.
by SupAwesome November 17, 2009
 
1.
1. Someone who tries to do his/her hardest to become loved, or just be held, goes to extreme measures.

2. A person who's a screw up, but doesn't seem to know it,
or knows it and hates it.
His relationship was going great, until something came up,
she totally just dumped him, he's a Nereid.
by Gcon March 24, 2008