What is Gommer?
1.
A man who is grumpy and old in his outlook as well as in actuality
he is nothing but a gommer
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2.
A person who chooses to socialise with a girlfriend, over mates.
"is Ronny coming to the 'za hut 'fet?"
"No, he's a gommer!"
"he's such a shaft."
"nit do!"
See