Acronym for blackout hammered. Usually refers to state of drunkness a person hopes to achieve at the end of the night. Usually goes hand and hand with beer die.
Keefe: "Hey Seth, you finna play beer die?"
Seth: "Yeah fam, I'm trynna get BOH tonight"
Please disregard the half informed definition related to drum and bass that was posted below.
From the source of jungle/dnb lingo, the Junglist Dictionary:
Bo! - Simulated gunshot. When a tune is big, say this loud if you want a rewind. In Jamaica, people used to fire blanks all the time when a tune was big.
For a definition of rewind, see the Junglist Dictionary you lazy bastards.
*DJ drops a Britney Spears remix*
"GET OFF THE DECKS YOU FUCKIN LOSER!"
*DJ drops a hot fuckin tune*
"BOH!"
*DJ drop kicks AK1200 in the face*
"BOH! BOH! BOH!!!!!!!!!!!!!!"
BOH! is a simulated gun shot noise, used as a positive vocal response to a big tune or massive bassline in the 'drum & bass / jungle' (electronic dance music genre) community.
The term originates from the Jamaican/Reggae culture where a gunshot was used to signal/call a rewind of a big tune. Now, yelling BOH! or BWOH! is a common vocalization used to affirm the selections/sound of the Selectah/DJ.
Drum & Bass MC shouts at a party, "If you want the rewind let me hear you say BOH!" Crowd responds in unison, "BOH!"
Trainspotter standing all night with his arms folded right in front of the DJ booth finally hears an exclusive dubplate he recognizes, yells "BOH SELECTAH!" - and promptly raises his lightah!