Uncle Torrence 

Another name for BitTorrent, particularly in reference to getting a pirate copy of music/films/etc.

We don't get that TV show here, but my Uncle Torrence has got it for me, good old Uncle Torrence

Uncle Torrence by Oosh October 10, 2009

Uncle Terrence 

An instance where sperm does not emit from the penis during ejaculation due to a large kidney stone stuck in the urinary tract.

Taylor: Did you finish on me?
Brett: No, fuck! I think I had an Uncle Terrence!

Uncle Terrence by Winser the Penguin August 18, 2017