Crossword Genius

Intoxicated celebrants throw away crumpled cans three times (6)

Ross

I believe the answer is:

treble

I'm a little stuck... Click here to teach me more about this clue!

'intoxicated celebrants throw' is the definition.
The definition and answer can be both to do with communicating as well as being verbs in their base form.
Maybe there's a link between them I don't understand?

I cannot understand how the rest of the clue works.

Can you help me to learn more?

(Other definitions for treble that I've seen before include "bet?" , "Inner ring score (darts)" , "winning series" , "Member of choir" , "Choirboy" .)

I've seen this clue in The Hindu.
Want a hint initially instead of a full solution? Install my app