Irish Bus Bomb 

Irish Car Bomb done to gigantic proportions using a pitcher and a rocks glass instead of a pint and a shot. aka instant blackout.

"dude, i think i drank an Irish Bus Bomb last night. My head is killing me, i cant remember shit, and im not in the right house!"
"Yep, sounds about right"

Irish Bus Bomb by djbadlt July 26, 2012