Similar to the Jäger Bomb and Boilermaker, Irish Car Bomb is a shot cocktail made by dropping a shot of Irish cream and whiskey into a glass filled with stout beer. The cocktail is traditionally chugged right after the shot is dropped into the glass.
For the best experience, it is recommended to use Guinness beer, Baileys cream, and Jameson whiskey. Despite its name, Irish Car Bomb is an American cocktail, so do not even try ordering it in Ireland, as it could get you thrown out of the pub pretty easily.