a scruffy,dirty lookin hoodlum you find in the streets. often under the influence of drugs or alcohol.or both. can be used towards homeless people. word was created in the bay area.
"hey look at that scuzlum mutha fucka drinkin dat 40 under tha bridge". dat foo is a sculum fo sho.
by BaY ArEa Bo$$ 408 February 08, 2006