1.A paper chasing, gold diggin' female who is willing to give up sex in exchange for nice things. ie; jewlery, and, money. 2.A female/male who is just a low-down dirty slut, who has no shame in "fucking for nothing".
"Damn doc, i cant believe that scally-wag took my money, and gave me an STD".
Describes guy's who have game, who do sneaky or sly things to hook up wit females.
Any guy who has tricked a girl into having sex.
Any guy who has ran a train and/or had a manage a toi.
Guy:" Yo man, I fucked 3 hoes last nite, son!"
Friend:"my nigga you a Scally-wag."
That nigga's a Scally-wag, he picked up a girl, fucked her, took her back home, picked up her sister and fucked her too.