What is Gash Warmed Up In The Microwave?
1.
An expression of something very shit.
Usually related to the way someone is feeling.
Person 1 - How you feeling after your night out?
Person 2 - Ohh mate, i feel like gash warmed up in the microwave.
Mate you forgot your keys....
OH GASH WARMED UP IN THE MICROWAVE!!
See