1. A lobster is a New England term for a girl who most likely has a pretty face, nice torso but from the waist down carries an ass the size of a small planet. The ass expands to the circumference of roughly her height (or more). She is called a lobster because like the tasty shellfish "all the meat is in the tail"!
"yah dude, I mean wicked awesome! I was gonna ask that hottie in the pick up truck out but when she opened the door all I could think of was grabbing my nutcrackers and drawn butter..cause she was no doubt the biggest lobster I'd evah seen!"
"No Shit dood, she could win miss clam bake this year!!"