a person's head is in the shape of a dick(penis)
Person A: I hate you.
Person B: WELL you're a DICKHEAD.
Your penis is attached to your head.
Hey look that dickhead is doing a windmill
A person who is a total ass and will backstab you. He is so mean to everbody and even hates everybody. He gets sassy with the teachers and is a total lose fartbag bully.
“Wow, that guy sure is a dickhead”
Someone who has to search up the word "dickhead" in UrbanDictionary.
Marty, being the dickhead he is, searched "dickhead" in UrbanDictionary.
someone or something that girls like to put in them
Adam is a dickhead