A Watse man (wasteman) is a perosn who has become socially intolerable towrads his peers and has become as the name suggests a "Waste". Females taking on a waste mans characteristics are usally known as Waste Gash.
waste men are given this title for various things e.g. steeling from close company,talking about people behind there back's,trying to move towrads a alredy Partnered female etc. The list goes on. (some times people refer to them simply as waste pronounced "wayse" when being short)
The only thing to remember is to never find youself being called one as they usally have no real friends and end up getting jumped or beat up or worse
"Daniel your a waste man for trying to take ma girl"
"Blood your watse" (wayse)