Related:

• Trumpeters do it with alternant fingerings.
• A bird in the hand makes it awfully hard to blow your nose.
• With that she dasht her on the lippes, So dyed double red
  Hard was the heart that gave the blow, Soft were those lips that bled....
• BAF: Blow All Fuse
• BF: Blow Fuse
• Blow - opposite of Buv.
• BTI: Blow Trumpet Immediately