Derived from the romanization of the Mandarin word 师傅, Shifu (or Sifu) is the common honorific name given to a master or a teacher, especially in the context of martial arts. It can also be generally used as a name for a very skillful and competent person.
See also: Sensei and Guru.
Mom: How was your first day at martial arts class son?
Son: Yeah it was great, our shifu taught us how to kick some ass while he was stoned
Mom: 😂😂😂👌👌
The idea that one has the autonomy to change or prevent fate from occurring by attempts to prevent it.
Shifu Complex - When Master Shifu sends a messenger to Tai Lung's prison to ensure his isolation, provides Tai Lung with the tool (feather dropped from this duck) to escape.