The mind state of a serious bro. You have got to be thinking about the swell, hanging out with top mints, longboarding, greeting others with "sup bro?", noticing your best bro's tan, and find yourself most attractive with your shirt off.
We were boarding down Hall when all of a sudden SC's sector9 split and he started freaking out. I told him to bring back the sup-bro mentality and things went back to being chill.
by tOmbrOchill March 24, 2008

Having the mindset that you can do anything and everything you want to in this world even if everyone tells you no you cant do it and you say YES I CAN, WATCH ME. Having a bad bitch mentality is now considered a positive trait. Girl with a BBM Bad Bitch Mentality are a pwerhouse and a force to be reckoned with. If you have a bad bitch mentality you have then mental that you will get to the top, you will succeed and you will win the game of life. Girls with a Bad Bitch Mentality go farther, stronger, harder and always come out on top because they NEVER stop. They NEVER give up and that is why they succeed.
by lola day March 2, 2011

Stacy: Men don't have mental health issues, they just need to man up!
Zoey: Men's Mental Health does exist and you should be ashamed of yourself for making fun of men who have it
Zoey: Men's Mental Health does exist and you should be ashamed of yourself for making fun of men who have it
by givemegumgumyoudumdum April 12, 2021

Liam is so "Anti-Geeze" he makes t-shirts out of bedsheets and pen. He's such a keyboard warrior. Mentally fish and chips.
by The PNTRS June 9, 2015

by piratemaxx February 15, 2009

by God March 20, 2003

In order to save muscular movement and energy, a mental high-five may be performed. To successfully complete a mental high-five, one must count from 3 to 1, then tilt ones head forward slightly (like a head bow) and blink at the same time. Mental high-fives can be performed one to one, or one to a group, which can be incredibly handy when one wishes to high-five everyone in a large group. The saved energy from not having to use your arm can then be used for other more important activities, like sleeping, or playing computer games.
by mysterio32 September 21, 2011
