Felicity is absolutely mental.
by Anyonekindofman October 18, 2018

The act of thinking something through in your mind, usually a phrase or sentence, before actually saying it. This is usually advised by someone when a person starts spurting out random thoughts that make absolutely no sense, and add no value to the current conversation.
Guy 1: Sometimes for to being smarter, is for to being deader.
Guy 2: Dude, first you've got to mentalate it, then put it out.
Guy 2: Dude, first you've got to mentalate it, then put it out.
by C. Scully August 25, 2008

Fake mind-reading that celebrities such as Derren Brown practice on TV to look impressive, otherworldly, or mysterious, when it's all just psychology and not really that good.
by TheHeianAlien August 22, 2019

by Ram A Dan November 15, 2004

Mental is a common word of the species called chav.
In chavvish, mental means something is good and if they say something is mental they probably like it.
In chavvish, mental means something is good and if they say something is mental they probably like it.
by Chav Punisher May 18, 2005

by LoucetiosRex May 18, 2016

Describes a situation that is out of control or crazy or an object which is eccentric or brightly colored or designed.
This whole situation involving Rachel is Mental Mental Chicken Oriental!
Or
Jake's new hoody is bright pink with orange polka dots, its Mental Mental Chicken Oriental!
Or
Jake's new hoody is bright pink with orange polka dots, its Mental Mental Chicken Oriental!
by Mackofjuly January 27, 2013
