What is Shallah?
1.
Stuck up, brat, thinks they're top notch.
She acts like such a Shallah.
See
2.
The erecting of the nipples when the body is cold.
"I was at the pool with my mom and there was this chick on the other side who's nips were practically stickin' out of her bikini so my mom screamed out SHALLAH!!!"
See