Hobo Boilermaker

A shot of the finest available liquor dropped into the cheapest available beer.

"Barkeep! A hobo boilermaker, if you please: Jonnie Walker Blue dropped into Natty Light!"

by kalyarn November 5, 2009

Seattle Boilermaker

A coffee drink consisting of a cup of regular coffee to which one or more shots of espresso have been added.

Jerry got wired the night before the final on three Seattle Boilermakers.

by jambre1 July 10, 2010

Boilermaker Special

The official mascot of Purdue University operated by the Reamer Club. It is capable of travelling on the interstate. On game days it cruises the Purdue campus sounding its train horn.

Did you hear the Boilermaker Special this morning? Yes, it woke me up just in time to watch Purdue's football team beat IU yet again.

by pureliob March 5, 2010

Purdue Boilermaker

A Purdue Boilermaker is what happens when you're traveling to or around West Lafayette, Indiana, and you get a really bad case of diarrhea.

Joe, can you please pull over the car. I can't wait until the next rest stop and I feel a massive Purdue Boilermaker coming on.

by two dudes and one dudette May 21, 2009

boilermaker special

A sexual act in which one girl is used by various men in a "train" type of activity. All the men proceed to rapidly have sex with her one by one each yelling the typical train noise "WHOO WHOO."

"I wonder why that girl is lookin' so sore today."

"Oh man you didn't hear? The dudes from the first floor gave her a boilermaker special last night!"

by Skeezerblahblahblah October 17, 2006

Casmalian Boilermaker

When you’re chicken fighting at your work’s summer pool party, and the fat chick on your shoulders cut a wet, bubbly fart on the back of your neck.

CO-Worker: What’s wrong? I thought you love chicken fighting...
Me: Ole’ Stacy just ripped a Casmalian Boilermaker on me 🤢

by Gaysofthunder69 November 23, 2019

Baptist Boilermaker

A tall cup of coffee with a shot of espresso.

so named because it is the same concept as a regular boilermaker and non-alcoholic, as many Baptists abstain from alcoholic beverages.

Bob is studying for final exams all night and had a Baptist boilermaker to help keep him awake.

by Ted M 1980 December 9, 2009