A girl with lots of love in her heart. She is sweet, funny, and athletic in many different ways. Her personality is the best thing about her but her looks are just a bonus. She is the most beautiful girl and friend that you can have.
You: Yo I just found a Rhiannon and she is the best!!!
*Friend*: Man your lucky dude I found a Sarah.
*Friend*: Man your lucky dude I found a Sarah.
by Iwillneverfindlove July 22, 2017

A smoking hot girl with an amazing body. She has long legs and great boobs. She can sometimes be a bitch but that's okay cause she has nice boobs.
by theguywiththebigd June 12, 2016

A beautiful Welsh girl who has long, soft black hair and is playful and not shy at all. She loves to meet new people and is 100% energetic
by Chihiro Fujisaki November 12, 2020

Rhiannon-Wow nice hat
by ————________ February 7, 2021

I'm so glad I got a Rhiannon done on my undercarriage before my big date." Or, "My new girlfriend is really into food play. One more Rhiannon and I'm going to develop diabetes for sure.
by darkdrift September 20, 2010

Rhiannon is a friend to two extremely cool people. She is very kind, pretty, funny, outgoing and sexay. She is also a good horse rider but smells of digested cheese.
by FoxyDog August 20, 2010
