Mermex 

A Mexican mermaid, word made up by writers of "Weeds".

That Mexican girl looks like a mermaid - she's a Mermex!

Mermex by Mermex October 14, 2008

Mermer 

The mermer is a mystical creature that lives in swimming pools. The creature has two mermaid tails with a human male torso in between.

It's the MERMER!

*Laughs* It's just nipples

Mermer by Las21 November 5, 2020

Mermer 

A Mermer is like a merman but has just the mer part of the merman on both sides. It can not see and has a hard time moving due to having two tails.

"I dove deep into the water and there it was the Mermer flopping around like a fish out of water."

Mermer by GardensAreZoo4Plants October 11, 2020

the mermer 

The beautiful majestic creature that goes by the name Mermer. 2 halves of fish, human abs. Another famous cryptid made by the once in a lifetime experience called Unus Annus

The mermer is in the pool again

the mermer by Proud Unus November 14, 2020

Mermerked

When a sumo sized man sleeps with mermaids.

A over sized squidbilly is floating around in the ocean and a mermaid initiates an underwater blow fish. You just got mermerked son.

Mermerked by Squidbilly Lover November 20, 2010

Mersex 

Sexual intercourse between a merman and a mermaid through the use of their fin tales.

As I was sailing on the great Pacific Ocean, I came across two lovely mammals having mersex.

Mersex by jadeismagic January 26, 2011

Merment 

Slang for moment.

"ooo, not doing very well at the merment"

Merment by Jammo March 14, 2004