Nobody seems to know. The fact that Londoners are fond of rhyming slang is certainly suspicious; but see http://www.worldwidewords.org/qa/qa-lor1.htm
Lord Love a Duck was created in 1966.
'to fall in love' is first attested in 1423, colloquial usage
Renesh is a name of Hindu origin that means "lord of love" or "ruler of love." It is a combination of the words "Rena" meaning love and "Ish" meaning lord or ruler. The name conveys qualities of leadership, kindness, and affection.
From the Sanskrit meaning "lord or master of desire"; "the Conqueror of love". A name of Lord Shiva. Alternate spelling is Kamesha.
The phrase "love the Lord" is in the King James Version of the Bible 17 times. It is in 17 verses. Please see the related link below.
a guey duck is like male duck in love with a male duck
It has been around in different languages for hundreds if not thousands of years, but the origin is not known.
Zephaniah 3:15: "The LORD your God is with you, he is mighty to save. He will take great delight in you, he will quiet you with his love, he will rejoice over you with singing."
Derived from the 1800's probably in America because Americans love guns. Like me for example.
Picking flowers, do you love them or not, it NOT a phrase!
daisy duck
Duck Dodgers - 2003 Quarterback Quack To Love a Duck 1-10 was released on: USA: 25 October 2003