Megalegdon 

A giant shark with legs

Oh my gosh, that Megalegdon ate that camel!!

Megalegdon by elephantitisinmyfoot October 4, 2016

megalongdong 

oh, you were looking for a fish, right? well look where that got you. mega. long. dong.

i’ve been studying a lot about sharks and i can tell you have a megalongdong

megalongdong by I can’t put my real name August 27, 2021

Megaladonculus 

To have a big ass(own persons).

My ass is megaladonculus!

Megaladonculus by Deeznoots67 March 15, 2023

Megalodon 

1. a prehistoric shark, that measured up to 12 metres in length.

2. an exceptionally mega impressive donn thing.

that is the most megalodon board I have ever ridden.

Megalodon by simon warren November 17, 2003

Megalodong

A penis that, when flaccid, touches the water of the toilet whilst the carrier is excreting.

Joe stuck his megalodong into the gloryhole.

Megalodong by TheMegaladong June 30, 2015

Megalodonna 

Noun. A fair and beautiful woman who, much like the megalodon shark, is larger than most of her kind.

Megalodon is to shark, as megalodonna is to belladonna.

Otis: You think Darcy will be at the party? I've wanted to hook up with her for a long time.

Gunther: Really? She weighs, like, three of you.

Otis: I know. Oh, how I long for my plump MEGALODONNA.

Megalodonna by AllTheGoodNamsAreTaken June 27, 2014

Megalodong

A gigantic huge dick

I here she likes Megalodongs

Megalodong by KatoArin October 10, 2022