I bought it for $2, so i don't really think that I am a sucker. Google gives 3,000,000 results for keyword 'sucka'. Besides that this is one word domain ( means b*tch in russian, polish, ukranian and some other languages). It can be a good name for adult website.
Agreed, however as mentioned before develop it a bit, I could see it sold for high $xx just because there is someone creative enough to use this . It's a good, catchy word... could see some kid turning the dn into a "lol" site