kvetch \KVECH\, adjective:
1. To complain habitually.
noun:
1. A complaint.
2. A habitual complainer.
People kvetched when someone else wouldn't relinquish his position.
-- Barry Lopez, "Before the Temple of Fire.", Harper's Magazine, January 1998
They begin to look like malcontents who kvetch about the weather so much that they don't notice the sun coming out.
-- David Shenk, "Slamming Gates", The New Republic, January 26, 1998