whoreson in WordNet English dictionary

1. insulting terms of address for people who are stupid or irritating or ridiculous
   asshole  bastard  cocksucker  dickhead  shit  mother fucker  motherfucker  prick  whoreson  son of a bitch  SOB 
   
2. the illegitimate offspring of unmarried parents
   bastard  by-blow  love child  illegitimate child  illegitimate  whoreson