the heater

A fastball in baseball lingo. It can also be used to describe a singular movement of increased intensity that is designed to bewilder another person.
Originally from the movie The Bad News Bears.

"Give'em the Heater Ricky!"

by J Dubya December 29, 2004

the heater

To shove, forcefully, a fully-engorged penis into someone's rectum. Without lube and without warning. Causing a sharp rise in pulse, blood pressure, and sweat.

Guy A: "Bro, did you ever tag that Emily bitch?"
Guy B: "Please. Dude, I fucking ran 'the heater' on her."

by Bill February 12, 2006

Boston heater

After a big meal & great night of hot sex. When your girlfriend, whore, or whomever falls alseep, gently pull yourself from underneath your blankets & squat over her chest but don't be loud as she might wake up. Gently ease out your poop onto her chest & there you have it. A nice dump on her chest. Aka...Boston Heater

Last night when your mom fell asleep I gave her a boston heater.

by Dillboy June 11, 2006

cold heater

When you put a heater in the freezer for a week (make sure it's on but not plugged in) and then douse it in water and then freeze it for another 2 days. After freezing, you plug it in and it explodes and shoots ice everywhere!

White struggle: "Shit mane! That cold heater was crazy!"
Jacob: "Yeah Mane! I got a peice of Ice stuck in my goatse!"
White struggle: "That sucks mane! it was beautiful!"

by Ic Ric July 19, 2014

wood heater

A stove that is used to heat a house with wood as it's fuel source. Can be made out of tin, steel, cast iron, etc.

A wood heater heats my house.

by happyatcommonsense March 7, 2015

Peter Heater

It's a heater for your peter

I bought a Peter Heater for my friend

by Jeff The Beast March 23, 2017

French Heater

When someone defecates in someone elses dryer to teach them a lesson.

Aunt Romaine said she was gonna french heater Josh's dryer; her exact words were, "Im going to drop a nuclear shitbomb on hiroshitma."

by Buckfutter 111 August 17, 2019