3 definitions by foosballpele

Top Definition
It is something that is Mind Blowing, especially the longer you think about it. Or something that spawns new or provocative thinking.
Chirstopher Columbus: "The world is round, not flat"
Random by-standard: "Whoa! White Chocolate Milk!"
by foosballpele October 30, 2011
When you or someone is available to play the video game Halo.
a) Hey man do you want to play some halo?
b) No, I can't. I won't be halovailable until after finals week.
by foosballpele January 28, 2013
Common abbreviation or initials used on facebook, twitter, forums, and other social media wedsites, to communicate the phrase "Happy Birthday".
FB feed: "Today is Tina's birthday"
Tina's FB Wall: "HB Tina!"
by foosballpele May 16, 2012

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