WATCH: Outraged Republicans set registration cards on fire after Trump all but secures nomination

Republican voters are so upset at the prospect of Donald Trump being the party's nominee for president that they took to burning their voter registration cards, WFAA reports.

The videos started cropping up on Twitter after Trump's victory in the Indiana primary on Tuesday night.

"I just left the GOP," Bryan Akner tweeted, along with a video of him burning his registration card.

Lachlan Markay, a writer for the Washington Free Beacon, had no words, just a photo of his registration card set alight.

He also took the opportunity to poke fun at a Twix candy ad.

A Twitter user calling herself Teresa of Arc replied with a similar photo and the Spanish word for "Goodbye."