Like saying "yo mama" but instead you say "ya sista" can be used for anything. More as an insult. Does not matter whether or not the person has a sister.
Guy 1:"Yo you looked like crap the other night at the party."
Guy 2:Ya sista looked like crap that sloppy hoe!"
Guy 2:Ya sista looked like crap that sloppy hoe!"
by Icesakamami December 3, 2007
Get the Ya sistamug.
Get the None Yamug. by ADASH January 16, 2010
Get the nbc yamug. by jhon baldwison October 6, 2008
Get the biff ya mug. by JWin502 November 10, 2018
Get the ya momsmug. by smeetron April 18, 2020
Get the Ya Melonmug. 