Top definition
When you drop a duece on someones portch and contenue to do the old knock and run.
Scott: So did you get tom back from the nut knock he got on you the other day?

Glenn: You bet i did, i got his ass good with the old diamond drop. He steped right in that shit!!
by Phil Ott August 29, 2006
Get the mug
Get a diamond drop mug for your Facebook friend Riley.