In real life I used to have the nickname "ghost", on account of my particularly pale white skin.
Then I had the nickname "Two-Pie", on account of the fact that I once purchased 2 pie's from a shop since they were on a good offer.
Then that managed to increase to "Three-Pie" when I purchased pies for the first time this year, and it was 3 in a pack for a good offer too. I didn't even eat all the pies. :c
And currently, seemingly out of nowhere, "Three-Pie" has just increased to "Multi-Pie".
And then online the only real nickname I have is "Doobs" as a shortening of Dooble.
I don't mind Doobs though.