To pound sand is to interact in a futile, meaningless process, without a actual finish effects.
The expression is used to ship any person away, to carry out a role that can stay them occupied.
It’s most commonly impolite to ship any person away to “pound sand” because it conveys emotions of inflammation from the speaker.
Origin of the term
In the beginning, the word used to be phase of an extended idiom; “To have sufficient sense now not to pound sand down a rat hollow.”
This expression displays on the uselessness and stupidity of the act of pouring sand right into a hollow, full of tiny rodents who’re well-known for his or her mobility.
“Pounding sand” used to be used way back to 1912, however the idiom is in all probability keeping an extended historical past in its use.
It’s most commonly encountered in the Midwest United States.
Unfold of the term
“Pounding sand” these days is extra of a regional expression in the decline, simplest remembered by way of a fraction of the other people, who used it throughout historical past.
City Dictionary has a number of entries on the topic, the earliest one relationship again to 2003.