Think annoyingly OCD plus anal retentive, on steroids!

This is that customer who complains about the slightest, minute cosmetic detail on a large piece of industrial equipment. Not talking about a scratch/scuff on a Ferrari, this is a slightly skewed label (slight enough that there is an internal discussion if it is even skewed) on a 15’ long, 8’ tall, several thousand pound piece of equipment, which gets installed in the corner, along the edge, or in a back room.

When you think ODO, use the chant from the Wizard of Oz when the guards are marching in:
O D O, Oh, Oh! O D O, Oh, Oh!

lil mad is like big mad but the opposite, you mad but not mad to the extent of pullin somthin