a state of nervous excitement, haste, or anxiety; flutter: I was in such a swivet that I could hardly speak.
Origin of swivet
First recorded in 1890–95; origin obscure
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
US informal a state of anxiety, confusion, or excitementdon't get yourself in a swivet
Word Origin for swivet
C19: origin unknown
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
1892, U.S. dialect, of unknown origin.
Online Etymology Dictionary, © 2010 Douglas Harper