An individual who knowingly voted for trump and continues to believe his antics; a Trump fanatic who is caught dropping the United States flag. Possibly a twitter addict that puppydogs fake news.
"You wont believe the TRUMPHUMPER I saw on the street today! He was still wearing his "I Voted" sticker yelling "We can still make America great!"
The act of stringing together numerousnonsensical thoughts and words into either one verbal or written sentence, or paragraph, in an attempt to get an opinion or thought across to other people.
I came close to hiring her as my assistant, but she had the very bad habit of Trumpdumping, and no one could follow what she was saying.