adj. A phrase used to describe a girl with an allowing nature. One who will let their male partner get a little cheeky in the bedroom, by letting them preform such acts as "popin it in the poop shoot", "nutting on the back table", etc...
BEN- Hey carl your mom is a real Tolerant Tammy!
CARL-O yeah, how so ben?
BEN- Well carl she let me rail her doggy and tug on her hair, after i spanked her with your fathers sunday shoe.
CARL-Golly Ben i reckon you are right!