nasty, horrible, disgusting
urgh, i had to open the window, cuz the car smelt gacky as fuck
লিখেছেন- mikepacker88 14 de অক্টোবার de 2007
something that makes you gack, often yucky
the food was gacky.
লিখেছেন- Pookett 18 de মে de 2007
a nickname for someone that does meth. from the word "gacked"
hey gacky, are you gacked ouy today?
লিখেছেন- S. 22nd street 18 de অক্টোবার de 2006