Swagballs225 is a popular reference used to show exciting moments done by gamer. This was popularized by streamers like Trick2g and Hashinshin commonly on their streams. This term can also be used as a way to describe someone very extravagant or extra.
Defines an incredible amount of the female population that decides that it is hot or sexy to be a fat, pregnant, slut on facebook. Can be related to both fat in figure or fat in personality if they are complete bitches anyways.
"The fuck?! That bitch is such a slagball. She posts really ugly duck-faced pics of herself half naked and now wants sympathy for getting pregnant."