this is no joke - but when I was 14 (many moons ago!) I went on a riding holiday in Wales, and my friend's horse for the week was a flea-bitten grey arab called 'PEA-BRAIN'!!!!!!!
Funniest name I have ever heard!!
On my last yard there seemed to be a lot of 'manly' names...there was Burni, Walter, Benny and Trevor!!!
some i know of would get me banned if i was to post them.
We have one at my yard called Mushroom. never found out the story behind that one
i have also known of one called Eighteen Months because he only had one and a half ears (Is that odd or just a cliche?)
There was an andalusian cross at the riding school I went to at university called Sweaty....apparently because noone could pronounce his Spanish name Suerte (luck). He was a cutie though.
Can't think of any really hilarious ones but can remember knowing....Dennis, Donald, Heidi, Gladys, Shakira, Grotbags, Boy....all riding school of course!