When a simp commits an act of verbal kindness towards another person in hopes of getting a relationship with that individual. The difference between a simpliment and a compliment is whether or not the Comment said is intended for attracting love from the other individual in the conversation.
Simp: OMG you are cute! Can I have your number?
Girl: ew get away from me you simplimenter
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.