Kongamato 

A big ass bird that has a pointed beak like a pterodactyl and hangs out primarily in the swamps of the Congo.

They have also been known to hang out in swamps in North America after being released from several amusement parks in the late 1980s. They are known to feed on several small creatures and to attack people invading their space. Due to the lore around this creature getting primarily found in the Congo multiple internet memes have surfaced implying they eat only certain ethnical backgrounds. That has not been substantiated.

I was walking home near a swamps and thought the Kongamato was going to get me.

Kongamato by K0gaShuk0 August 21, 2023

Kangarator 

A hybrid animal, equal parts kangaroo and alligator. Frequently dismissed as mythical creatures due to the fact that they are invisible and cannot be seen by the human eye. They tend to live on the sides of volanoes and feed off of joy berries (also invisible). Hands down the most dangerous creature on planet earth, they have no common enemies but every once in a while fast moving lava flows may strike one down. Stories of Kangarators have been passed down from generation to generation and the public is just now becoming more aware of them.

Child: Mom can me and Jimmy go playing on the volcanoe today?
Mom: Absolutely not you'll get your face ripped off by a Kangarator.

Kangarator by MegaFish22 April 6, 2010

koganator 

Ultimately a crusader of evil who was stupid enough to buy a crappy Kogan TV. Who now must spend every waking hour trying to convince everybody that the piece of crap is good value.

Man 1: "See how awesome my crappy Kogan TV is, dont be fooled by the bluish blacks and the yellow tinge. Its perfect."

Man 2: "Here comes the Koganator"

Man 1: "Yes, i wasted money on a crappy TV and i will not rest until i make sure everybody thinks its great...even though its not"

koganator by Bony Ed October 18, 2008