by Nick Garves May 29, 2011

when your girl's ankles are tied and you're fuckin her from behind while she's laying down on her stomach
Nikki was squirming around too much, so I tied her ankles together, flipped her over and gave her a mermaid fuck.
by PrincessCupcakes June 7, 2016

A given time before you realize that you wanna bone a female that you don't have any sexual or romantic feelings towards, even the most unattractive chick you see daily can in-fact have a "Mermaid Clock"
Dave: "yo look at jessica ?" Cam: " yeah she's ugly asf" Dave: "dude wait until she hits her mermaid clock"
Cam: "what's that dude? Dave: "It's when you hang around her so much you start wanting to bone her even if you don't have physical attraction towards her"
Cam: "what's that dude? Dave: "It's when you hang around her so much you start wanting to bone her even if you don't have physical attraction towards her"
by HeyWOod_JablOmE June 27, 2021

A flower created as a result of mutated cells. It's beauty is rivalled by nothing but the human embodiment of itself. It's sweet scent and vibrant colours make it highly sought after and it is famed for it's beautiful appearance.
by Cherry flamingo December 18, 2015

When you wrap your partner's legs in a sheet or blanket then either defecate, urinate, or ejaculate on their face at which point they creep around like a mermaid out of water looking for something to wash their face.
Hey Kim are you going out with your boyfriend tonight.
No, he gave me a creepy mermaid last night so we are seeing other people now.
No, he gave me a creepy mermaid last night so we are seeing other people now.
by cat.piss100 April 18, 2010

Man I was such an emo mermaid last night. I was sitting on the floor for six minutes trying to get my red skinny jeans over my feet.
by Emo Corporation May 12, 2017

The mermaid Filet is the process of opening the mermaid's tail. The girl ties her ankles together (making the mermaid tail) and the guy tries to enter her by any means necessary. The mermaid flips around on the floor like a fish out of water trying to avoid being speared.
by Ashdog January 5, 2009
