So what was your nickname
Poopie.
Everyone calls me that. Parents, in-laws, workmates... everybody. It makes for interesting situations when I walk into a store or restaurant and a somebody calls out "Hey Poops!" without thinking.
A few of my other favorites:
Roadkill
Slapnuts
Sputnik -- for his "spaced-out" 1000 yard stare, now a recon marine.
Spit
Apple
Thor
Frisbee
Pixie -- he
HATES that, but deserves it.
Chunk
d**e
Columbus
Stool
S***-eye
A** pimples
Mason -- He was dating a trumpet player we called brick, so technically, he was a brick layer. I thought that was pretty creative on our part.