A 'Person' typically a male, who becomes obsessively affectionate, kind or devoted to a certain person who does not reciprocate the same feeling as what he or she has for them, usually giving unrealistic amount of compliments, gifts, and
special treatments, etc. And does not
get anything in return for what he or she has done. Not even a 'Date.
("Note; that the word 'Simp' is a shortened form of the word 'Simpleton' meaning; 'Foolish' or '
Gullible'")
See phrase example below: