When your scrotum sticks to your leg due to sweat. Scrapulation usually happens when it is a hot night and you are sweaty, resulting in constant picking at your jocks and scrotum.
Scrapulous is the word for the sweat produced.
The rash that results from scrapulation and scrapulous is scrapulosis.
The night before the election, George Bush was really nervous and had the sweats; He suffered bad scrapulation, keeping him awake through the night. On the day of the election he was constantly scrating at his scrapulosis.
To date someone and make them completely fall for you and then get a "funny feeling" after 2 weeks to a month and then break up with them out of the blue.
"Did you hear that Joe and Emily broke up?"
"Yeah, I heard she saratullosed him after a few weeks."