look up any word, like bootylicious:
8. poon
When your boyfriend is being an asshole.
You and your boyfriend are currently in different cities and haven't been able to see each other. Following disagreements and being blown off numerous times, you might express your frustration by exclaiming, "He is such a poon!"
9. asshat
A silly or foolish person, that sometimes says contradictory things.
John- Stew my head is big but also small
Stew- John shut up you asshat!
10. Jehovah's Witless
A derogatory nickname for a Jehovah's Witness, refering to the apparent witless, clueless and lamebrain beliefs (as percieved by normal persons) of the church dogma and its members.
Do you Jehovah's Witlesses always dress like dorks or are these just your Sunday-go-to-meeting clothes?
11. tatarted
retarted with a T instead of an R.
Sanjaya's attempt to sing was so tatarted.
12. Moron
Someone who spells the word 'their' as 'there,' particularly when defining the word 'moron.'
Moron . . . This refers to 90% of the population and there inability to make logical and common sense decisions.
13. Fudgehead
A person who has no brain power and mimics a retard
The more I see you in action the more I realize you are a fudgehead.
14. Lamebrain
Someone who posts nasty comments about someone they know on Urban Dictionary thinking that it will end up on the site.

Someone who is completely unaware of how unoriginal and lame it is to post negative comments about people they know on Urban Dictionary.
I enjoy editing Urban Dictionary posts but i get frustrated sometimes with the huge amount of lamebrains, twits, and meatheads posting completely useless bullshit. What a waste of my time, their time, and Urban Dictionary's bandwidth.
rss and gcal