Not sure if this has been disclosed on LaLD before but I found this and thought it slightly amusing.
My old beat up Drag Beetle for die cast content.
The paste from below is the top post on the ‘Urban Dictionary’ site for the abbreviation lald
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TOP DEFINITION
an action made by cupping the hand, palm facing downward. move hand towards and away from your body three times as a greeting to those you know. also means “yeah”
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“The mafia greets each member with a lald as they pass”
by twenty2twenty22 October 20, 2005
So now you know....