tru dat sista yo 

ghetto for true that sister , used by black girls

Chick A - " Then shoes are rockin"
CHick B- " Tru dat sista yo"

tru dat sista yo by Miamixox January 14, 2008

tru dat sista yo 

gansta way of saying thats true, or true that sister

Girl 1 - that blonde football player has a nice butt
Girl 2 - tru dat sista yo!

tru dat sista yo by HoochieMamma69 January 13, 2008