The beginning of the end; the turning point when things go downhill. Derived from the "Happy Days" episode where the fonz jumps a tank full of sharks on his motorcycle. That was the clear turning point of the series.
The fight my girl and I got in a month ago was our shark jump episode.
A blessing given to a teenager under the Church of Jesus Christ of Latter-Day Saints (or commonly known as Mormon) religion. This blessing is usually accompanied by a written document containing insight into the receiver's future, which is used for guidance.