Nukewarm 

When you cook food in the microwave and the outside is hot as hell and the inside is still frozen.

I need to go grocery shopping; I've been eating nukewarm burritos for the last three days.

Nukewarm by mollytatertot December 14, 2010

Nukewarm water

The very opposite of lukewarm water , water that is extremely hot Beyond comprehension. (potentially fatal)

Person 1: Wow That waters hot as fuck
Person 2: holy shit yeah it must be Nukewarm water.

Nukewarm water by XNION December 28, 2011