A tactical vomit, used to relieve oneself of crippling illness. Most common during or in the aftermath of heavy drinking. See Tac-Yac
by nmb1908 May 08, 2014

by Major JMC July 03, 2006

by GetOlympiaBitch January 01, 2012

After eating this Mexican food with the girls at lunch, I am glad I got my man-tac before I got out of bed this morning. He has never shot off that much!!!
by bunny blew November 13, 2011

by R-Dickulous December 29, 2018

An acronym for trifling ass cunt. Shortened to tac for convenience during insult and catchy-ness when used.
by lolanofningagle October 12, 2010

by Clush February 19, 2004
