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A term referring to a group of man children around 21 yrs of age. This group is often characterized with debilitating immaturity fueled by excessive alcohol consumption. A circle of child hood friends that has evolved into an impressive example of co-dependency. These hotties are forever the life of the party and you can be assured you will always wake up with a hangover and some stories for the road. But, ladies beware...
"Check out that group of guys across the bar they are definitely the bos..."
by Taura and Laffiny July 05, 2009
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Jul 26 Word of the Day
Noun: a friend who is usually only called upon by a friend when a more primary/prominent friend is unavailable.

Taken from the term “second string” in an athletic competition situation. In football, if the star quarterback gets injured during a play, the second string is called off the bench to replace him/her. A “Second String Friend” is essentially benched until needed, if ever.

Synonyms: Plan B, Second Choice, Secondary Friend, Benched Until Needed
I got a call from X the other night. She had an extra ticket to a concert she bought for a friend, but they couldn’t make it so she called me to ask if I wanted to go because I am her Second String Friend.
by Deus-ex-machina August 26, 2020
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2
Now normally someone would mistake these initials for body odor but this is not the case. The B.O is a neighborhood icon who is longed by everyone across him platform. He used to be friends with dudradical(a social outcast), but has blossomed and now the B.O terrorizes him as much as he possibly can. This the the B.O today is the cool guy everyone likes. And modern day duderadical still remains a deserted nobody.
Here we go again said Ewin as the B.O started to beat up duderadical.
by Anonymous017374737 March 07, 2021
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3
Body odor. A variation of BO, but pronounced like "bow" instead of spelling out the letters.
I need shower before I meet up with you. I got a touch of the bo.
by GSBRJB January 22, 2008
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4
a very special creature, he has a habit of uttering random nonsense and an undying love of health and safety. he is fishlike in appearance and sports his tradtional 'Bo Fro' enjoys creating robots and playing yu gi oh
Is alot stronger then he looks but has a massively nerdish appearance, he roams only inside his own living quarters and rarely ventures outside, only for a duel

This sort of person is one of a kind, but we all know one like him
Watch out The Bo is coming, is so Inform your local bo watch
by The Local Bo-watch July 06, 2008
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5
A word defining awesome, cool, epic, etc.
Have you read Looking for Alaska?
Yeah, it's totally thebo.
by scissorsofglitter February 12, 2011
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6
A group of gentlemen who make women drool while sipping drinks by the pool.
The two blonde twins forever loved being eiffel-towered by any 2 of the bo's.
by Bo Idolizer July 06, 2009
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