What is Hush Your Gums?
1.
A phrase used by chavs when someone talks to much to stop them talking.
person1: blah blah blah blah
person2: look yer hush ya gums
2.
a word used commonly and randomly by chavs. Basically it means shut up.
hush your gums you silly little rotter or i will bang you wooooooooooooh and waht?
See