On Proof Of Stake (PoS) blockchains dishonest validator behavior is penalized with “slashing”. A “slashing condition” refers to the rule set which defines negative behavior and outlines the exact parameters which trigger the prescribed penalties. On the Ethereum 2.0 Beacon chain, a slot refers to the 12 second time window during which a new block may or may not be added to either the beacon chain or shards. This 12-second “slot” is the smallest unit of time on Ethereum 2.0 and 32 of these slots comprise an Epoch.
NFT Term
Slashing Condition
Definition of Slashing Condition from the NFTguild.com glossary.

