Gurl Boo or Boi Boo 

When someone says something to you that you aren't trying to hear, or dont agree with. It can end a conversation, disagreement, or a stupid comment said by an associate of yours. its like saying "Gurl please"

Person 1: Gurl i heard you was gettin crunk at pjs party last week

Person 2: Gurl Boo u know know i dont even get down like that

Gurl Boo or Boi Boo by anonymous December 7, 2004