Definitions by Salty Sarcasm

Toenail Cancer 

(Of an action) sucking one's toes dry.
If someone were to get their toes sucked so much that they were dry, you might call it Toenail Cancer.
Related to foot fetishes.

"Oh, my God, Steph! Tom totally gave me Toenail Cancer last night."

Toenail Cancer by Salty Sarcasm March 6, 2019