So basically a water heater is anyone that is not the brightest, or in other words is non-intelligent or retarded.
Stacy: You wouldn't believe how much of a water heater joey was being
Georgia: I can believe it, he's always being a water heater
Georgia: I can believe it, he's always being a water heater
by Jordenisjesus April 3, 2017
 Get the water heatermug.
Get the water heatermug. The writer of many stories, she’s created ones from “Falling For My Stepbrother (BTS JUNGKOOK)” and “BTS Wolves and Vampires”
by Jerry💖 January 26, 2019
 Get the jessica heatermug.
Get the jessica heatermug. My gf was shivering and goosebumpy on that cold morning when I had forgotten to turn up the furnace, so I promptly inserted my Vagina Heater between her legs, and she broke a sweat.
by saint_adventure October 17, 2014
 Get the Vagina Heatermug.
Get the Vagina Heatermug. by TheREALFartyMcFly February 13, 2024
 Get the absolute heatermug.
Get the absolute heatermug. The desire to find someone to keep you warm at night. Usually referring to the want or need of a boyfriend or girlfriend.
ie. "This year I'm going to try and get myself personal space-heater. I've been single for too long"
by InMeteor September 19, 2009
 Get the Personal Space-Heatermug.
Get the Personal Space-Heatermug. by jbhntr December 29, 2024
 Get the donk heatermug.
Get the donk heatermug. Marshall: this party sucks
Miranda: do you wanna go sink a heater outside?
Marshall: i thought you'd never ask
Miranda: do you wanna go sink a heater outside?
Marshall: i thought you'd never ask
by mixtest December 10, 2017
 Get the sink a heatermug.
Get the sink a heatermug.