Top Definition
Noun, A person who walks so close behind a you in a crowded hallway that they are constantly running into your backpack.
William: That hallway was extremely crowded.
Scott: I know! I had a Backpack Rider chasing me the whole way down the hall!
by redheaded1 April 06, 2009
Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from We'll never spam you.