Top definition
The act of coming on strong after meeting someone..and then disappearing off the face of the planet through ignoring or some unknown disease that stops you from talking to the individual you were once hot for.
"I thought he really liked me...and then he came down with Brock's Disease.."
by Ponis & Rocky October 24, 2006
Get the mug
Get a Brock's Disease mug for your cousin Yasemin.