(Noun)

1. The noise Skrillex makes when he is amused, e.g. ‘OMG listen to how cute his skriggle is.’
2. A joke tweeted by Skrillex, e.g. ‘Sonny just tweeted a skriggle and it’s not even funny.‘  

(Verb)

1. To giggle at something Skrillex related, e.g. ‘That .gif of Sonny spanking himself onstage made me skriggle so hard.‘  ‘I was just on Sonny Moore’s twitter page and now I’ve got the skriggles.’