A classic country boy. Hobbies include cracking open a cold one with the boys, listening to country music, hunting, fishing, and letting as many people as possible know that he has a truck. Most likely owns at least 2 pieces of camo clothing and also like 27 baseball caps.
“Yeah, I went huntin today. Also drank 14 beers. Also got new subs in my truck.” “Dude you are such a bo”
by Courtneyjames January 8, 2018

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

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

"Last night was bos bruv."
by ausernamebruv December 10, 2017

A e- cigarette device almost like a juul, but contains less nicotine. Basically it’s for pussies who can’t handle juuls.
by Lilly7777 November 12, 2017

person 1: my whole family thinks i'm queer, it's all that I ever hear
person 2: oh
person 2: are you a bo?
Peson 1: yea
person 2: oh
person 2: are you a bo?
Peson 1: yea
by Lil Sixnine 69 August 15, 2018

by lezbi February 27, 2005
