Googling "scrump" turned up only verbs -1. "Screw + hump = Scrumpdo you wanna go behind the bleachers and scrump"(www.urbandictionary.com)2. "To steal fruit, especially apples, from a garden or orchard.1994, Edward Bond, Edward Bond Letters: Vol 1, page 180(we've all seen trees, and arent Adam and Eve condemned for having gone scrumping?...."(en.wiktionary.org)But the search did turn up one related noun -"scrumpy (plural scrumpies)(informal, British) A rough cider, normally more alcoholic than usual, and produced locally rather than by a large company"(en.wiktionary.org)And a noun phrase -"scrump couchSomeone's couch, usually a friend's or someone who has people over a lot, which always ends up being the location of sex at the end of the night for the wasted party-goers crashing at the party.Dude, I got dibs on the scrump couch tonight. Natalia and I had to scrog in the bathroom last night. or... Dude, no way I'm sleeping on that thing, that's the scrump couch!"(www.urbandictionary.com)So either you need to leave a jug of apple juice in the cellar for a few years, visit a more adult-oriented website, or let us know what "scrump" means to you.