What is Backing?
1.
To support something.
I am backing the new Muse album.
2.
When you need to go somewhere for whatever reason, and you don't want to be there on your own, so you get a few (or one) of your friends to come with you so it looks like you have friends.
Hey man, I need to go to the bowling alley, can you be my backing?
See
3.
(Uk Slang)
To back is to aquire.
Blood, dem trainers are live, I'm gonna back a pair.
Lee did you remember to back your car keys?
Random Words:
1.
Someone who is overly proud of small accomplishments.
A braggart, but generally a great person who just likes to boast.
Also, could be..
