Imagine a simp but in anime. A Simpdere literally just simps for the person that they gave a crush on.
Matthew... why are you being a Simpdere?...
When you only know a friend, classmate, or teacher at school and not personally
"I asked my classmate if she wanted to come over after school, but she said she only wants to know me on a schoolular level."
⢠The result of your dog having sex with your homework after you have completed the assignment
"Sorry Miss Berok, I can't hand in my homework because my dog made Paper mache puppy's with it.."