So working for our fire department, nearly everyone gets a nickname. If you didn't get one, you kind of worried. Some of them are G-rated, and others not so much. Some examples include; Joe "Barely" Moving, Tom "The Scarecrow" (never did any work), "Bro-nocchio" (who called everyone Bro and was known for stretching the truth), and "Googleopoulous" (a greek fellow who always fact checked your story on his cell phone's Google app).
Early in my career, a friend who was a former state wrestling champion in high school, came up behind behind me and tried to get me in a bear hug. Me being more on the "husky" side, he couldn't get his arms locked around me. He said, "You're big, big like a Kodiak bear!". A couple of shifts later, we were riding in the fire truck and heard "Movin Out" by Billy Joel. The part where he sings "Working too hard can give you a heart attack, ack, ack" was quickly replaced by my wrestler buddy with Kodiak, ak, ak. and it has stuck ever since.
Do what's right. If you have to think about it, it's probably wrong.