A man or male who can't get laid, but desperately craves it, or a man that is extremely horny. A man like this will go to extreme lengths to get sex, whether they are legal or illegal ways. "Down Horrendous" is a more explicit derivative of "down bad"
1. I thought I was down bad for paying a girl $1000 dollars for sex, but when I saw EDP445 get exposed I knew at that moment I may be down bad, but at least I am not down horrendous.
2. I would never get caught being down horrendous in 4k ultra, like EDP445
Down horrendous is an even worse version of down bad, a term typically used to describe someone who is desperately horny. Down horrendous should only be used when down bad cannot accurately describe how desperate somebody is.