Initials.
In high school, a friend use to call out in the halls:
"Hey, DEEEEEEEEEEEEEEEECEEEEEEEEEEEEEEEE!"
Never paid it any mind.
Later in college folks started referring to me (occasionally) as DC spontaneously... independently of the high school guy.
Weirdly, one day, we bumped into each other later in college, further increasing the "DC" references.
Since "DEEEEEEEEEEEEEEEECEEEEEEEEEEEEEEEEE" was too long and "DC" was too short, it appears that DeeCee was just right as a general signature.
How's that for a too long and too boring story?
Perhaps it was just fate...
- DeeCee*
*(Not to be confused with DC CURRY the comedian, or DeeCee the jeans brand).