Rhyddian 

A person that is considered "better than you" in the Welsh language.

Well, you sure ain't Rhyddian

Rhyddian by Machen Mafia MM April 27, 2009

Rhydian 

Emily's future husband.
Whatever you do, do not say anything insulting about him around her.
Also, do not mention anyone by the name of Leon around her, either.

Steve: Leon is a better singer than Rhydian

Emily: What did you just say?

Steve: Rhydian is gay

Emily: YOU FUCKING FUCKHEAD OF A FUCKER FUCK OF A CHEESE FUCK SANDWICH! *gets out gun*

Rhydian by stevebamegalulz January 10, 2008

Rhydian 

The name originates from the reign of the Celtic Emporer Rhydian Dafydd.

Oh my god your anmed after that celtic emporer!

Rhydian by Rhydian October 5, 2004

Rhydian 

Future director

Rhydian is a director

Rhydian by Bertyyyyyyyyyy April 8, 2019

Rhydian Cummings 

A small man who usually has bi-polar. Bi-polar is common to females in this family. He is happy one minute angry the next. Dont talk to him because he will lift his arm pits and release a terrible smell.

You are being such a Rhydian Cummings

Rhydian Cummings by Theo_nik October 17, 2020

rhydian mann 

1. A person who is in love with all things involving science, especially biology.

2. A person which has been given celebrity status is his area for having a ridiculously large bag or rucksack if you prefer.

"Rhydian is totally obsessed with science, I think he need counselling" - Annonymous

rhydian mann by The Real Gill Grissom February 1, 2005

Rhydian Mann 

1. Boy who picks nose, views bogie obtained and promptly consumes it.

2. Comes to school with everything but the kitchen sink in his gimp-bag

3. Is twinned with John Mc Cririck (of BB fame) in both action and appearance.

4. Secret lover of Grissom from CSI.

"Rhydian Mann, why have you brought your stanley knife to Maths?!"

Rhydian Mann by britishandworried January 27, 2005