Simp

A person who goes out of their way to be nice to another person thinking that it'll get them a reward for the kindness in the form of a relationship or some sexual act when in actual fact they are more than often just stuck in the friendzone. Everyone knows a simp.

The Mur: 'I think I simp daily...'
The Ray: 'Yes but at least you don't simp as much as him.'
The War: 'Attention all girls, if you need anything done I will sacrifice myself to do it for you.'
The War's Mind: 'After this they will all love me'
In reality: In friendzone with the entire female population.