Hotcold

The feeling experienced in your mouth when eating soup that hasn't been microwaved fully.

or

The feeling on your body when swimming in a lake and a hot flush of water rushes past you.

"Whooaaa Buddy!, did you just feel that Hotcold go past?"
"MUM!! You didn't microwave my oxtail soup properly, theres all kinds of Hotcolds happening in my mouth"

by RICHARD LUNDIE August 21, 2007

hotcold

The feeling you get when some of your body is really hot and some of it is freezing.

Last night when I went to bed, my body was completely hotcold; my fingers were like icicles, but I was sweating because my chest was so hot.

by Jane Jacobs October 4, 2011