TEHRAN, Iran — Iran's president Sunday called for U.S. leaders to be "buried" in response to what he says are American threats of military attack against Tehran's nuclear program.

Mahmoud Ahmadinejad is known for brash rhetoric in addressing the West, but in a speech Sunday he went a step further using a deeply offensive insult in response to U.S. statements that the military option against Iran is still on the table.

"May the undertaker bury you, your table and your body, which has soiled the world," he said using language in Iran reserved for hated enemies.

1. More world news
   1. 
      Are ‘lone wolf’ attacks the new path to terror?

      Updated 90 minutes ago 5/24/2013 5:49:50 PM +00:00 LONDON – The horrific public slaying of a soldier in London, five weeks after the Boston Marathon bombings, illustrates the possible emergence of a new terror trend towards unsophisticated attacks that are practically impossible to prevent, intelligence experts warned.

   2. Officials: UK fighters intercept jet after bomb 'threat'
   3. Slain soldier's wife thought he was safe in UK
   4. American accused of killing family in Czech Republic
   5. Sweden riots: Cops seek help, US citizens warned

Several top U.S. officials including Adm. Mike Mullen, chairman of the U.S. Joint Chiefs of Staff have said in recent months that the military option remains on the table and there is a plan to attack Iran, although a military strike has been described as a bad idea.

The crowd of military men and clerics in the town of Hashtgerd just west of the capital chuckled at the president's insult and applauded.

The speech was broadcast by both state television and the official English-language Press TV, but the latter glossed over the insult in the simultaneous translation.

Ahmadinejad's remarks come in sharp contrast to ones he made to Al-Jazeera Arabic news channel in August in which he offered the U.S. Iran's friendship.

In Sunday's speech, Ahmadinejad also questioned once more who was behind the Sept. 11 attacks in the U.S. and said they gave Washington a pretext for seeking to dominate the region and plunder its oil wealth.

1. Most popular

During his speech in front of the United Nations General Assembly in New York, he said a majority of people in the U.S. and around the world believe the American government staged the attacks, drawing a strong rebuke from President Barack Obama.

Ahmadinejad often resorts to provocative statements to lash out enemies. He has already compared the power of Iran's enemies to a "mosquito," saying Iran deals with the West over its nuclear activities from a position of power and he has likened the United States to a "farm animal trapped in a quagmire" in Afghanistan.

Iran also condemned the latest U.S. sanctions slapped on eight Iranian officials Wednesday, saying they show American interference in Tehran's domestic affairs.

Washington this week imposed travel and financial sanctions on the eight Iranians, accusing them of taking part in human rights abuses during the turmoil following Iran's June 2009 presidential election.