by xXSexyMamiiXx July 17, 2005
by halo345 April 15, 2009
A fucking loser with a giant truck who hangs out at either the tractor supply or local wal-mart after the hours of 9pm. A BO may have one or more giant antennas the size of a basketball hoop COMING OUT OF THEIR HOOD built for landing spaceships or attracting other BO'S or mudbumpers. It is not uncommon for a BO to use words like < fixin, yonder, thurr, >
by FROM THE 603 February 03, 2010
Bo is a great person and all around the funniest persons I know even tho they talk to much understands everything and brightens my day
JK
JK
by Bumholey bo September 18, 2020
It is like another way of saying "omg". It is a form of shock and excitement and confusion. A word that is said very impulsively in the presence of a crazy and unbelievable situation.
Amanda: Wait did you guys just see that?
Keira: Did he just...
Lindsay: I can't believe he just did that.
All: BO
Keira: Did he just...
Lindsay: I can't believe he just did that.
All: BO
by bo123bo123 December 15, 2019