a person who says something one day then changes their opinion to the opposite the next on a continuous basis
Trent: Bro, Melvin told me to fuck off and get out of his life last week, now he's saying i love you and acting like a mate
Abanoub: Yeah what a freak, he's done that like 20 times to me, such a shift.
Abanoub: Yeah what a freak, he's done that like 20 times to me, such a shift.
by the original t-bag March 13, 2009
 Get the a shiftmug.
Get the a shiftmug. by HenricLadson September 1, 2017
 Get the shift itmug.
Get the shift itmug. The word 'shift' means to stick your tongue into another persons mouth this usually lasts a couple of seconds and the term is widely used in discos in all of Ireland.
by Jamesy.67 June 2, 2015
 Get the Shiftmug.
Get the Shiftmug. by zach26k February 11, 2008
 Get the shiftedmug.
Get the shiftedmug. shifted, the common urban word meaning, arrested or captured by the law (boy-dem) (50) (pigs) (the fuzz).
by lawrence insula August 1, 2006
 Get the Shiftedmug.
Get the Shiftedmug. by Ben La Dumbass November 2, 2020
 Get the Shiftedmug.
Get the Shiftedmug. by LesKen February 6, 2019
 Get the Shiftmug.
Get the Shiftmug.