an endearing term used for ones loving female significant other, similar to sweetie, babe, honey etc. however "muffin bear" also refers to the female's high attractiveness and very tight vaginal canal. She also pays half the bills.
the word "awesome" can be used conjunctionally with the phrase: "i was mauled by a muffin bear"
Chris: Muffin Bear, you're one sexy lover!
Sarah: mmm, i rode you so hard, here is my 1/2 of the rent.