Obama's Armored Limo BOTTOMS OUT in Ireland
President Obama's Secret Service probably needs a whole new set of underwear -- after the Prez's armored limo CRASHED into a nasty speed bump in Dublin today ... and was instantly immobilized.
![](https://cdn.statically.io/img/imagez.tmz.com/image/39/16by9/2011/12/17/39e4bc4f10cf5f2989f20afe304b1462_md.jpg)
Talk about luck of the Irish.
UPDATE: A rep for the Secret Service claims Obama was NOT in the vehicle that bottomed out due to a "slight miscalculation" -- telling us, it was a spare limousine carrying staff and support personnel only. There were no injuries.