mental

meaning someone who is silly or stupid, usually for attention and in a random or sporadic way, involving nonsensical references and actions. usually violent or quick action involved, resulting in general amusement and hilarity of onlookers.

"hey look, archie's jumping off that cliff while holding a banana!"

"wow! he's mental!"

by arto October 12, 2005

to mentalize

To prepare oneself mentally.

I have to mentalize myself to work during the hot summer months.

by La reina dels guiris August 4, 2009

mental

mentally-challenged; retarded; needs psychologic help

that dude's mental because he fucked his own sister.

by mentallyyyy May 17, 2003

mentality

Definition: A particular attitude or way of thinking, especially one that you think is wrong or stupid.

a get-rich-quick mentality.

I can't understand the mentality of people who hurt animals.

by 请关注公众号：英文口语专家 June 7, 2019

mental

stupid, dumb, idiotic (from mentally retarded, derogatory)

That kid is so mental. He makes Homer Simpson look smart.

by Light Joker April 8, 2006

mentaler

When someone is more mental Crazy \ weird than another.

Emma is mentaler than Alex.

by Kamy123 April 10, 2017

Mentaller

More mental than it was before

Damian said "..an egg and brick race on Spoon Lane would be well mentaller than an egg and spoon race on brick lane"

by Mikey 456 January 15, 2009