IF bolshie is for bolshevik-
THEN faeces is for fascist-
AND bully ingdon is for tory-
BUT bliar IS for Labour
Definition of “bad egg”
informal + somewhat old-fashioned
: someone who does bad things
He was dishonest, but he was the only bad egg in the group.
Good egg is a friendly, old-fashioned way to talk about a good guy or a kind person.
When you call your next door neighbor a good egg, it’s clear that you’re fond of her.
The expression originally came from its opposite, bad egg,
British public school slang from the 1800’s for someone who was not nice.