Mental Landmine 

A cute girl u think is normal and hook up with only to realize she is screwed up in the head. they are virtually undetectable at first glance. Red flags include; talking about her father when she is naked, weird fetishes, asking what number personality you are, if she tells you she is psychic or compares her psychic abilities to others, etc . no matter how hot she maybe be aware of the possible mental landmine that can/will ruin a perfectly good hook up.

A: I just hooked up with Halley

B: Good Shit she was cute.

A: Nah, she started crying about her body issues and her horoscope halfway through sex. Totally ruined it for me.

B: now that's a Mental Landmine

Mental Landmine by juan the don October 6, 2010

Mental Boner 

Thinking of naughty things you could do to a girl without popping a boner.

Gabe: "Dude look at Amber dance."
John: "Yo! I had a Mental Boner looking at her."

Mental Boner by Candles18 July 9, 2011

mental age

A mental age is your age mentally. Like how you act...

mom can I curse and have a boyfriend yet? my mental age is 13-18 ;)

mental age by Skiskyy November 5, 2017

Mental illnessphobic 

is the phobia of people with mental ilnesses like homosexuality, lesbianism,furries, shemales, pedophilia and anything that is of a disgusting nature

I'am Mental illnessphobic ifind faggots disgusting

Mental illnessphobic by u stupid racist cunts July 11, 2020

mental tattoo 

*self explanatory*, non-disposable knowledge! -bad or good etchings, (present, past, or possibly future...) on the malleable human mind. these could include: death/s, birth/s, divorce/s, non-disposable interaction of quality with other humans, assorted tragedy/s, etc...
these are the memories which we will carry to the grave!, (-like the time you got fucked so vigorously you wanted to cry for your mama!, but it still was glorious!!)

my memories of that car crash will remain a mental tattoo!!

she ground the poison out of me with vigor, it shall forever be a mental tattoo!!

that sex party was never again re-created, everyone got off; and it shall forever remain a mental tattoo!!

she got off like a fireworks finale, a mental tattoo i will never forget!!

mental tattoo by michael foolsley January 14, 2010

Mental Disabled

When a mentally disabled person try's to offend a another person with their intelligence and try's calling them Mentally Disabled but instead saying Mental Disabled thus showing who is the real Mental Disabled,

Disabled Person: You are metal disabled
Person: don't you mean mentally disabled
Disabled Person: No i mean uh....
Person: That single word shows who is the real "Mental Disabled" so now I am going to post that word on Urban Dictionary

Mental Disabled by LukePaul Sammut January 24, 2018

Mental Diarrhea 

To spill out any thoughtless, boorish, insensitive, indiscrete, or brainless crap that comes to mind without being able to exert any control, restraint, forethought or prudence. To talk out of one's ass.

Sorry for what I said about your wife's booty at the meeting this morning, man. I don't know what I was thinking. I must have had an episode of mental diarrhea.

Mental Diarrhea by SirOreo December 27, 2014