Definition of a slap on the back in English:
a slap on the back
phrase
Congratulations or commendations.
- ‘they deserve a hearty slap on the back for their efforts’
congratulations, commendation, approbation, approval, accolades, encomiums, compliments, tributes, a pat on the back, praise, acclaim, acclamation, a round of applauseView synonyms
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