Biff and Slam

Biff noun - A hard strike with a part of the body or an instrument.

Slam is a synonym for biff in attack topic. In some cases you can use "Slam" instead the word "Biff" as a verb or a noun, when it comes to topics like hit.

Slam verb - To deliver a blow to (someone or something) usually in a strong vigorous manner.

Biff is a synonym for slam in attack topic. Sometimes you can use "Biff" instead the word "Slam" as a verb or a noun.