Rhino

Rhino (animal)

A rhinoceros is an African animal with a dangerous horn, a thick hide, a nasty charge, but luckily very bad eyesight.

Rhino (SCAism)

"Rhino" is a derogatory term in the SCA for a fighter who fails to acknowledge legitimate blows -- presumably because he has the hide of a rhinoceros so hit is called "light".

Also: Rhino-hide.