tack·y 2 
(tăkē)
(tăkē)adj. tack·i·er, tack·i·est
Informal
Informal
1.
a. Lacking style or good taste; tawdry: tacky clothes.
b. Distasteful or offensive; tasteless: a tacky remark.
2. Flimsy, rundown, or in poor repair: "a tacky room he could tear apart with his bare hands" (John Edgar Wideman).
[From tackey, an inferior horse.]
tacki·ly adv.
tacki·ness n.