One of the seemingly millions of gay dudes with no job unemployed, no car, no place to live homeless, who rely on the kindness of any other for housing, transportation and money mooch.
Don't let that twink in your house, he's a fagabond, he'llnever leave!
Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).