An ethnic slur referring to people of mixed Caucasian and Hispanic ethnicity; a combination of the slurs "honky" and "spic."
My Mom's white but my Dad's Mexican, I'm a sponky.
dari Harry Crews Jum'at, 18 Januari 2008
1 more definition
overripe, odoriferous, noxious, foul, dishevelled
After 3 days without shower or changes of clothes, the men appeared sponky as they exited the rainforest.
dari Kellen Sorensen Jum'at, 21 Juli 2006