Quadchin is a consequence of aging, common among women named Denise. When one ages without grace loose skin begins sagging from the neck area, resulting in skin folds and the "Quadchin".
Did you see Goonie try and push her neck out to hide her Quadchin? Wow
When someone has a double-double chin, esp. if they are from Wales or anywhere in the UK. Eating too many donuts, and drinking too much wine can result in this condition.
When some resigns or retires from a job, they are on "eternity leave". This can also refer to someone who has passed away, especially someone who worked somewhere for a long time, retired/resigned, then passed away later.
Oh I'm sorry, you didn't know that Kelly is on eternity leave? She resigned and moved to Hawaii!
With regrets I would like to inform you that my boss is officially on eternity leave. I will never see or hear them again. Ever.
The hypothetical man (often a sinistercharacter who decided not to go to boot camp) that is doing your girlfriend/wife while you are on deployment overseas.
Ain't no use in goin home,
Jody's got your girl and gone.
Ain't no use in goin back,
Jody's got your Cadillac,
Ain't no use in feeling blue,
Jody's took your checkbook too.