Mentalpetoblyism 

A condition where the sufferer demonstrates erratic, odd or atypical behaviour, attributable to the swelling of the brain.

Known cures: compensatory pressure applied to the head by a compressive band.

"Did you see Tom Cruise jumpin up and down on Oprah's couch? He must have mentalpetoblyism."

"Sally must be trying to cure her mentalpetoblyism. OTherwise that's one stupid looking head band"

Mentalpetoblyism by Tipper Thorburn September 17, 2008

mentaler 

When someone is more mental Crazy \ weird than another.

Emma is mentaler than Alex.

mentaler 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"

Mentaller by Mikey 456 January 15, 2009

Mentalmemo 

hes THAT guy! you know the one who when your doing something important just screws everything up and at the most uneeded time. like when your playing worms.....and your setting up a saftey girder and then BAM he kamikazis your ass...

Oh god mentalmemo' being that guy

Mentalmemo by mentalmemo March 27, 2009

Mentaleous

When you feel extremely judgemental, bleak, and/or hopeless for literally absolutely definitely no reason.

you - "Bro... Yesterday I was eating at a restaurant and when I came back to my house, I felt..."
friend - "Glowlag?"

you - "No, not glowlag. I just felt hella mentaleous, like nothing will go my way and I should stop even doing anything. It's like that titan in attack on titan that crawled extremely slowly for prolly hundreds of years but just gave up."

Mentaleous by 6uttural February 8, 2026