Ider

It's a shortcut for "(I) (d)on't (e)ven (r)emember."

Perhaps here how it goes on a text:

1: How many hours have you slept this day?

2: Ider

Simp

Ever wondered what SIMP actually means?

It means a man who would possibly love a certain woman(or all women) in a very unusual way that it feels like he can get thrown under the bus and still love them it's like he could just straight up worship women, now that is what it means.

a SIMP is desperate for affection from women.