A very awesome and unique band, mostly for their use of electronic vocalizors and keyboards on stage. Best known for their song "here in your arms". Signed to Drive Thru records.
Hellogoodbye had a myspace secret show.
by california love December 13, 2008

by turnthescenedown October 31, 2004

by your mom April 28, 2004

by Heather Dunn August 29, 2006

by Kylowned October 16, 2006

an incredibly scene band that is powerpop and has too many keyboards and gets too much recognition for their music and are getting too mainstream.
by Phillipe! July 20, 2007

Friends you never talk to albeit saying "Hello" and "Goodbye" while passing in the halls. These friends are usually people that you have classes with, people you've done a group project with, lab partners, etc.
"Sara is your friend right?"
"Nah, we did a project together last year; she's a HelloGoodbye Friend."
"Nah, we did a project together last year; she's a HelloGoodbye Friend."
by Saxazax April 23, 2009
