verb (used without object) Informal.
to go away or leave rapidly: Last we saw of him, he was hightailing down the street.
hightail it, hurry; rush; scamper: Hightail it down to the grocery store and buy some bread for lunch.
Origin of hightail
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
(intr) informal, mainly US and Canadian to go or move in a great hurryAlso: hightail it
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