7
When you cum so hard in someone’s nose that it hit’s their brain, giving them a concussion.
I came inside Bri’s nose so hard last night that she got a cumcussion.”
by mattdaddy69 January 13, 2018
Get a Cumcussion mug for your cat James.
8
It's after you come inside your significant other (any way is acceptable), and then soon after punch them in the back of the head, rendering them unconscious.
"Hey Chris, did you hear that Reid cumcussed Catherine and is now serving 3-8 for domestic violence!"
"I suffered a cumcussion last night and I don't remember who I fucked"
by TheMistreatedBallsack69 January 02, 2017
Get a Cumcussion mug for your mate Callisto.
9
when you're making out with someone and you smash your girlfriends head on the wall.
Damn this man really gave me a cumcussion!!!!!!
by Chickentenderbaby! November 21, 2020
Get a Cumcussion mug for your brother-in-law Manafort.
10
When you cum so many times in someone's face, they pass out.
Green: "Hey, do you know why Kat is in the hospital?"
Miso: "Yeah, I came so many times on her face, she got a cumcussion."
Green: "Sweet man, I'll have to try that out some time."
by Eldahat July 24, 2014
Get a Cumcussion mug for your brother-in-law Manafort.