What is Gratch?
1.
"Gratch": Irish Traveller slang for a stopping place.
"Tan" in Romany slang means the same.
2.
To make the noise you hear inside your head when you close your eyes very tight. Only the person gratching can hear the noise.
Person 1: What are you doing squinting your eyes like that?
Person 2: I'm gratching
Random Words:
1.
have to go to the bathroom, otherwise known as going number two
I have an urge to purge.
See number 2, poop, feces..