1. Someone who is very unaware or being stupid.
2. A person acting retarded or being very annoying
3. Disgusting beyond belief
4. Raw monkey flesh prepared with Bush's baked beans and chef boyardee four cheese alfredo sauce
5. Something that is very unappealing
1. Ben is being very grince right now
2. That person is a fucking grince
3. Henry's outfit is very grince
4. you wanna have grince for dinner tonight
5. EU
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.