nasty, horrible, disgusting
urgh, i had to open the window, cuz the car smelt gacky as fuck
بواسطة mikepacker88 اكتوبر 14, 2007
a nickname for someone that does meth. from the word "gacked"
hey gacky, are you gacked ouy today?
بواسطة S. 22nd street اكتوبر 18, 2006