What is Choir Practice?
1.
Used in Law Enforcement, Police etc. to indicate to fellow co-workers that they will be meeting after the shift to indulge in some liquid refreshments. (May even be stated over the car radios to alert the entire shift)
"Meet you after work, choir practice tonight"
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2.
Used by teachers to talk about going to have a drink after work. Ususlly in front of the children.
"Choir practice is on tonight"
"Will you be at choir practice?"
See