Spelt queff, quef or queph, a quef master. A
person who understands quefs on a level no one else does, they can make them happen on command or make someone else quef of comand. 8 in 86000 are queff masters. Quef masters are often short but some are
tall, they also really like
hot pockets. The first queff master to ever exist was god as he made Mary queff and that's how Jesus was born.