- Ben: "Dad, what's Kriff?"
- Luke: "Well son... remember our trip to Endor. Yeah, that wasn't palpy's ghost"
- — Luke skywalker giving his son 'the talk'
To kriff was to have relations. It was a wonderful word, as it could be used to refer to motherkriffer, sisterkriffer, bantha-kriffer, bugkriffer or, for a double-profanity, sithkriffer. When a Sith and a sithkriffer got together, they would have sithspawn. A very common user of the word kriff was Mara Jade.
- "Kriff! Kriff! Kriff!"
- ―Mara, on numerous occasions