It stands for "You Die Though" Everyone is so trendy with their YOLO, but it's obvious you only live once because YOU DIE!
by lovehateaway May 25, 2012
YDT/UDT means Your Dads Tits .
For Example Zaheer-' Your Trims Deffo Not From Dudley Road , Better Cutz' Zain - ' Your Dads Tits YDT/UDT
by OfficialLattz November 24, 2018