Matt Berry plays vampire Laszlo Cravensworth in What We Do in the Shadows, the FX comedy series that premiered in 2019 and was based on the 2014 film by Jemaine Clement and Taika Waititi. Laszlo became the show's breakout voice, with short clips of Berry's exaggerated pronunciation spreading widely on social media and in fan edits. Lines built around everyday words, including deck, were shared as standalone reactions, helping the character remain a staple of television meme sounds long after individual episodes aired.