Yes, you can! Here's how.
- Copy your custom filters in Adblock Plus.
- Click the AdBlock button in the browser toolbar and select Options.
- On the CUSTOMIZE tab, click Edit to open the custom filters box.
- Paste the custom filters.
- Click Save.
Note: As of AdBlock 3.0, AdBlock supports the $generichide and $genericblock filter options. However, AdBlock does not yet support all the filter syntax rules that are supported in Adblock Plus and uBlock Origin.