origins from "roller blinds". Keeping out LOL or
fun like roller blinds keeps out the sun.
When a person is having his/her lollerblinds down,
nothing seems
funny. It could either be due to a bad day, or a lacking sense of humor.
I really tried to make her laugh, but she totally hard her lollerblinds down", "
Wow, that
joke really made her pull up her lollerblinds!", "That
guy have had his lollerblinds down for the last couple of days"