Heat and Mass Transfer

An extremely nerdy euphemism for masturbation. Used mostly by engineering students.

Student #1: "Hey man what are your plans for tonight."
Student #2: "Nothing much. Just gonna study and then some quick Heat and Mass Transfer. Same as always."

by arachnidred August 14, 2011

heat

can either mean a person who can get pregnant in the part of their cycle where they are most fertile and thus their body wants them to have sex more
or can mean a persons penis growing while climaxing in order to make the chance of fertilisation higher

nathan went into heat as he came, his dick expanding inside havoc

by andromeda116 July 22, 2021

Chilean Heat Wave

When you force a fart out and it ends in blood

Jack experienced a Chilean Heat Wave when swimming, leaving a trail of blood behind him

by Chillean Heat Wave July 15, 2014

Heat

A dangerous situation.

A: “Did you see that fool cut into my lane? He could’ve hit my new Benz!!”

B: “Shit man that was too heat.”

by D123L123 February 10, 2022

Heat Culture

People wonder what is "Heat Culture"... Heat Culture is discipline, accountability, work ethic and enjoying somebody else’s success. As the #OG, it's my job to set the tone. Stay ready so you don't have to get ready. @GQ @GQsports⚓️💯

HIMmy HIMler really got that Heat Culture in HIM.

by Carcossa May 14, 2023

Gacha heat

Gacha heats are some things that exist, they usually say "aah~" or "daddy~" if female, males may say baby.
Sub species include the uwu cat and bad boy, however a new species called the heat nurse is only found in coonixville.

"The gacha heat plural is usually gacha heats, a heater is the idiot that does heat

by Up4006 January 15, 2022

Heat

A Slang Term For Those Who Draw the kit community. (Aka the mika_kit community.)
2022 -

Caleb: Hey, You Heat!
Mika_kit: HOW DARE YOU CALL ME THE H-WORD?!
Caleb: Oh im sorry i didnt mean to do that
Makiko: HE CALLED YOU WHAT?
Mika_kit: The H-Word!

Heat is sometimes used as a derogatory term for the kit community and the roblox community. It can be seen on many furries in roblox using the term heat by saying it themselves. For example: strawberrytheheat (most hated youtuber)

by Urbandictionarytheuser102934 January 17, 2025