The Young Bucks have an account over on YouTube called Elite. The two have their latest Being the Elite video. At one point, Nick and Matt are trying to brush their teeth and Matt says to Nick "You're blocking me, for no reason, just like JBL did."
Both Nick and Kenny Omega then give a look towards the camera. This is in reference to JBL blocking a lot of people on Twitter over the Mauro Ranallo situation. You can see the clip and the full episode below!
And below is the FULL video: