slap on

phrasal verb

Definition of slap on 

informal

: to add (something, such as an extra charge) to an amount The hotel slapped an extra $100 on his bill to cover the damage. The judge slapped on an additional fine.

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Dictionary Entries near slap on

slaphappy

slap in

slapjack

slap on

slapper

slappy

slap shot

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to reject or criticize sharply

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