Murferator 

The cardboard tube in the center of a roll of toilet paper.

Why don't you ever replace the toilet paper roll? There are a half dozen murferators on the floor in there.

Murferator by Marcus Tee August 28, 2008

merferator 

The cardboard core inside of a toilet roll.

Hey, this TP is down to the merferator! Can you toss me another roll?

merferator by Telephony November 16, 2010

Murderator 

A forum moderator that abuses his/her power to ban people. Likes to ban people for small or nonexistent reasons. Usually seen carrying a banhammer.

One of the Murderators deleted my account again...

Murderator by Nintendium-chan September 5, 2014

mudderator 

Da head honcho at a monster truck competition.

One advantage of being a mudderator is dat you get to stand high up on da announcer's platform instead of down on ground-level where all da action is, and so you generally can keep your clothes clean.

mudderator by QuacksO October 7, 2022