A derogatory term used to describe someone or something that is queer, homosexual, slightly odd or not fashionable.
Often someone who is camp is referred to as being or acting botty.
i.e. They like it up the botty/bottom.
A botty man is someone who appears to be camp or not up to date with style.
Also can be used as a word to describe a nerd or geek.
His hair is so botty!
Haha! That nerd is such botty man!
I bet Carl, Simon and Jeremy like to have three way botty sex!