Top definition
A concussion means that a person has suffered a traumatic brain injury and the injury should not be taken lightly. Contrary to common belief, concussions can be treated through vitamins, dietary changes, and neurofeedback. Getting treated for concussions should never be called "weird"--doing so is an act of ignorance. Yet, an unwillingness to be treated for concussions either from ignorance or stubbornness can ultimately lead to psychotic episodes that can include distressing messages, or in extreme cases, violence.
The narrative around the OJ Simpson trial should serve as a warning to people about what a history of concussions can do. OJ Simpson had money and fame from playing in the NFL where he suffered concussions, which led to episodes of domestic violence. Ironically, OJ had the money to hire lawyers to get him off the hook for murder by using silly rhymes and character assassination of witnesses and investigators. In reality, OJ had likely experienced a psychotic episode and was temporarily insane from the effects of injuries he suffered in the NFL--a league that had covered up the science about concussions. Had OJ Simpson known the science about the long-term effects of untreated concussions--he might have plead not guilty by reason of insanity, mental defect, or diminished capacity.
via giphy
by Rosebud1776 April 20, 2017
Get the mug
Get a Concussions mug for your mother-in-law Rihanna.
2
What eric lindros gets every time he steps onto the ice.
Commentator1: and another big hit by stevens...slamming lindros to the ice....

Commentator2: all of his brain cells have just left the building.
by ArchDevil July 26, 2004
Get the mug
Get a concussion mug for your mama Nathalie.
3
A White boy camethis up!it means a BLOW TO THE Head,but domish like!
Man she can run and give me a concussion,AT THE SAME TIME!!!
by Travis Fountain May 07, 2003
Get the mug
Get a Concussion mug for your girlfriend Jovana.
4
oral sex done to a man that was very pleasing;when eyes roll in back of head
"A I just a concussion"
by ya boi swingem October 11, 2003
Get the mug
Get a concussion mug for your coworker Jovana.
5
1.Mary's "crack up word"

2.To Mary: the worlds funniest word
ex.to stare Mary in the eyes and say CONCUSSION
by anonymous November 05, 2004
Get the mug
Get a Concussion mug for your friend Larisa.