macnesium
A chemical element that only exists in the brain of a teacher who thinks they're god and also gets high on chalk dust
Macnesium was discovered by Mr. Smith. He found it in the lunchroom after eating 12 pies.
The periodic table is incomplete. Macnesium is the missing piece. Also, it’s in my pants.
The principal said macnesium isn’t real. Then he got banned from the school.