A womans vagina that appears to be so used and abused that her insides look as if they are hanging out through it, often making it look like pussy innards or guts and giving it a "sliced roast beef-like" appearance.
Someone who is visiting a friend and has sexual relations with many friends, neighbours and/or residence floormates of the host for the duration of their visit.
Hosting Friend: "So, will you be staying all weekend and bangin all the guys on the floor?!"
The slightly protruding abdominal region of a female who is roughly 20 - 40 pounds heavier then what is deemed appropriate/proportional. Slut guts are known to be accompanied by overly tight jeans, mid drift blouses and "fish hook"style belly button piercings. Females with slut guts tend to be mildly attractive, and are often seen frequenting drinking establishments near or during last call.
Yo man, you see that girl playing pool over there? She's got a nice ass, but check out that slutgut when she bends over!
An abdominal physical feature on women with promiscuous lifestyles, which is usually caused by consuming large amounts of semen or being vaginally penetrated extremely often.