YOIG
Abbreviation for You Own It Girl (YOIG)
A sleezy guy walks up to a group of girls at the bar and tries to hit on one of them. She shoots him down in flames!! The group of girls high five and exclaim YOIG to acclaim their friend, as the drunk staggers with his tail between his legs!
Yoig
Snatch; Grab quickly
I saw a yummy looking sandwich that my friend was holding, so i quickly said "YOIG" and took it for myself.