Merlin's Beard 

An exclamation from Harry Potter which is similar to "Oh Lord!"

"He just shat his pants!!"

"Merlin's Beard!!!"

Merlin's Beard by Merlin Himself May 26, 2009

Merlina 

she is the sweetest person until....u make her mad she will love you forever and make u madly in love with her!!!oh and btw she has really unique name!! Shes very pretty and has the best personality!! if you're a merlina ily!!

hey merlina you look very nice today!

Merlina by StinkySocks123 November 30, 2020

Merlin's pants 

An exclamation of surprise or exasperation, used in the seventh Harry Potter book by Hermione. Alternatively "Merlin's most baggy Y fronts".

"Merlin's pants! This has to be the stupidest president ever."

Merlin's pants by DragonflyHeather August 8, 2007

Merling 

Other word for merman. A man with a fish-type body from the waist downwards.
Plural: Merlings/mermen.
The word is used sometimes in the "a song of ice and fire" book series from G.R.R. Martin.

"Wow that guy swims like a boss!".
"Lol, prolly a merling."

Merling by ReiniFtw April 13, 2013

Velvet Merlin

A girl jerks you off while you wear a blanket as a wizard robe. She must use both hands as if grasping a hilt of a sword, pulling it from the stone. As you ejaculate, she points your dick at your own chin, giving you a drippy white beard.

I went to kiss my kids good night and forgot my wife gave me a Velvet Merlin.

Velvet Merlin by electrical discharge April 22, 2014

Merlijn 

Big dick energie

He has a big merlijn

Merlijn by Merlijn November 6, 2019

Merlinpeen 

The official holy day of the Verdukian festive season, also known as the Verdukian Holiday of Mouth Pleasures.

The most famous symbol of Merlinpeen is a bowl of meat cubes with a picture of Jimmy Connors sticking out.

One Merlinpeen tradition involves the eating of free sausage pizza, followed by gentle flossing performed by a blonde virgin.

Good Merlinpeen to you!

Merlinpeen by EightGuineasForTheFruitbat January 7, 2011