deplorable

Short definition from Wiktionary

Adjective

1. 1
   To be deplored: To be felt sorrow for; worthy of compassion; lamentable.
2. 2
   To be deplored: Deserving strong condemnation; shockingly bad, wretched.

Noun

1. 1
   A person or thing that is to be deplored.
2. 2
   A supporter of Donald Trump.