Welshdude 

A variant of the Welshy, but this species also dislikes walking, and has a fetish for tandem bicycles.

He is definitely a Welshdude

Welshdude by +@- March 19, 2007

WelshJudas 

A welshmen who betrays another welshmen. This is different to a normal betrayl as this runs so down, the betrayed welshman may circumcise the gimp with nail scissors.

You bloody welshjudas taking my robotic sheep and letting them loose my yard

WelshJudas by PatMick2022 September 24, 2022