A person who will undertake the act of being a sleaze at any opportunity. This is accentuated when the sleazeberry is under the influence of alcohol, and can reach dangerous levels when there is both alcohol and large numbers of attractive members of the opposite sex in the vicinity.
To be drunk, stoned, past your prime, etc, in a perpetualstate of mind bogglingly organic bliss . Usually brought about from ingesting various substances after not shaving for 3 or more decades, the substances conglomerating in the facial hair and acting as an infinite supply of time released noxious fumes that permeate the nostrils 24 hours a day, 7 days a week.
Someone better take Wazza and put him to bed. He's been sniffing his own beard again. He's absolutely swazzaled.