Someone who loves building or using custom built keyboards with soothing sounds. Also, feel some sort of sexual attachment to the keyboard.
Example:
You see that guy Kiro? He been keyboardsexual for awhile ever since he saw that Taeha Types .
Sucker Idolising Mediocre Pussy
A person who does things just to get into a person pants.
Look at this dude he been simp for this girl since day one