Ruaidri is the most courageous person you could ever meet; most stuntmen have posters of this person on their bedroom wall.
Other definitions for Ruaidri are;
1. Well endowed one
2. Sock rocker
3. Extremely witty
4. Other name for Heinz Beans
"I'm that big of a Ruaidri even Ruaidri would agree with how Ruaidri I am."
Girl: "Oh my, aren't we Ruaidri."
Lad: "Glad you approve."