Prayer bones noun phrase
Used to refer to one's knees
She was down on her prayer bones to beg God for forgiveness.
They took a few steps into the room and then got down on their prayer bones together.
1. Used to indicate a condition in which one'd knees knock against one another while running or walking
2. To keep warm in cold weather by slapping one's hands against one's sides or under one's armpits
Used to to emphasize that attention is paid to the individuals who complain or cause problems
Sometimes, you shouldn't be so quiet because the squeaky wheel gets the grease.