Used sarcastically to describe a boastful person, e.g. Well aren't you just the cat's pyjamas!?

another word for a culchie

shes a promisuous young lady who enjoys the penis
a poorly cleaned backside

Your DA,

Your Father, 

See also “Your MA”

How to win any slaging match,

eg, One person says to another, F**K you've a big head,

Second person response " i your DA likes a big head"

Head in this case being a sexual innuendo, referring to the male penis.
you cannot keep a secret
A lot of lies

negative term for person

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