A term coined by the epic mini series "Massholes". A Boston Baptism consists of water-boarding a victim with Samuel Adams through a Larry Bird Jersey.
- "Hey this asshole just said that New York is better then Boston."
-"Hell no!! its time for a Boston baptism! go get your Bird jersey and I'll grab the Adams. We're gonna drown this Ass clown out with Irish goodness!"
-"Hell no!! its time for a Boston baptism! go get your Bird jersey and I'll grab the Adams. We're gonna drown this Ass clown out with Irish goodness!"
by Stlizzle February 28, 2013
Get the Boston Baptismmug.