Da act of a guy's loaning his sweater/hoodie/coat to a lady who is not warm enough; he is therefore obliged to be chilly himself, but by thunder he's being da lady's gallant white knight to think of her comfort above his own.
I always carry an extra jacket in my day-pack whenever I go for a walk with a nice lady during cooler weather, so that I won't have to practice shiverlry if a stiff breeze comes up.
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.