Kind of offensive, kind of polite. It balances itself out. See also Profanity.
An old expression for made up nonsense. Today we'd say, "B.S.", but I think this one needs to be revived.
Kind sir, might you lend a hand and add a funny phrase?
Something that's correct, e.g. "Is this yours?" "Yep, that's the badger!" See also British.
At some point in your life, someone probably told you not to eat or microwave these.