Any kind of disgusting growth, e.g. genital warts, herpes blisters etc.
John made out with Sarah, and now he has sneables all over his balls.
by Sammy Rochester May 19, 2011
1 more definition
n. A racial slur that refers to white people
A group of black teens got on the train and all the sneable hid their iPhones.
by ygurts May 19, 2011