To describe a person intruding on something. To say that one has come out of
nowhere and intruded on a conversation.
Originates from Pupils at Gunnersbury
Catholic School West London
'two people have a conversation', 'another person listens in'
one person out the original two people says "
scrape out" to the other person.
'a person wants to join a gang' one of the gang members say "scrape out u wasteman, your just
a scrape from
the bin*"
*implies person is a tramp and is on the same level as a scrape from the bin.