The KloqPoq was a Klingon technique that was used to calm the mind of a warrior.
It did not always entail a ritual with a shortened version requiring only a touch of oil upon the forehead of the person combined with the words of strength.
Over the years of his service, Worf made use of this technique many times which helped calm him down. During the second Fury invasion of the Alpha Quadrant, he suggested the use of this technique on the crew or similar rituals to help calm the fear generative capabilities of the Furies vessels. (TNG novel: The Soldiers of Fear)