Mister Blister

A nickname you would call a male parent or guardian to annoy them or for fun during an event.

This name can be used to make fun of that person or just because you feel like it.

Scenario 1:
Shelby: "You really suck at this, Mister Blister!"

Male parent/guardian: "would you stop annoying me!"

Scenario 2:

Shelby: "Hey Mister Blister, how's it going?"
Male parent/guardian: "Good, thanks."