misvote

From mis- +‎ vote.

misvote (third-person singular simple present misvotes, present participle misvoting, simple past and past participle misvoted)

1. (intransitive, rare) To vote incorrectly.
   • 2008 March 30, Frank Rich, “Hillary’s St. Patrick’s Day Massacre”, in New York Times‎^[1]:

     Perhaps she thought that by taking the huge gamble of misspeaking one more time about her narrow escape on the tarmac at Tuzla, she could compensate for misvoting on Iraq.

• evomits, motives, moves it, vetoism