A woman's genitals that haven't been shaven or washed for more than 2 weeks. This creates a stench that some describe as "The smell of a greasy hamburger that's been molding for weeks."
"Last week Mike hooked up with Sarah, and he said he had to keep his head turned the whole time because, she had a Mamburger."
"EEWWWW!!!! NO WAY!!!!"
