by Solid Mantis November 15, 2019
Get the -10mug. If you are born on December 10th you are actually perfect. Anything you do is perfect, even mistakes you do aren't a big deal. Doesn't matter if you're tall, short, skinny, fat, blonde or anything, you are just perfect.
by Sagittarius73 November 2, 2021
Get the December 10mug. Serio is a solemn oath of absolute truth and loyalty used among close friends — a verbal contract that what you’re saying is real and must be believed. Serio 10 is the elevated, unbreakable version of that oath. It’s the equivalent of saying “I swear to God,” but on a deeper, more sacred level — a level 10 declaration of truth that cannot be taken lightly.
Once “Serio 10” is invoked, the statement must be 100% true — no exaggeration, no trolling, no lies. Breaking a Serio 10 is considered “abuse”, and doing so severely damages your credibility within the group.
Breaking it once leads to a loss of trust. Repeated violations result in social devaluation, exclusion, and eventual ostracization. Within this code, Serio 10 is sacred — if you use it, you better mean it.
Think of it as a verbal blood pact. You either honor it, or you’re done.
Once “Serio 10” is invoked, the statement must be 100% true — no exaggeration, no trolling, no lies. Breaking a Serio 10 is considered “abuse”, and doing so severely damages your credibility within the group.
Breaking it once leads to a loss of trust. Repeated violations result in social devaluation, exclusion, and eventual ostracization. Within this code, Serio 10 is sacred — if you use it, you better mean it.
Think of it as a verbal blood pact. You either honor it, or you’re done.
A: “Bro, I didn’t hook up with her. I swear.”
B: “Don’t play with me. Serio 10?”
A: “Serio 10.”
B: “Alright then. I believe you.”
... Later B discovers that A didnt actually hook up with her
B: "Abuse. Straight abuse. You're done."
B: “Don’t play with me. Serio 10?”
A: “Serio 10.”
B: “Alright then. I believe you.”
... Later B discovers that A didnt actually hook up with her
B: "Abuse. Straight abuse. You're done."
by bmankobe August 22, 2025
Get the Serio 10mug. 
by Lil_beanflaker25k September 6, 2025
Get the 10 Gallon Wienermug. After watching a Rachel McAdams film you may find yourself in love with her.
You then rate other females, 1-10, not just on her looks, but her ability to love a man.
A McAdams 10 is a woman who is marriage material.
You then rate other females, 1-10, not just on her looks, but her ability to love a man.
A McAdams 10 is a woman who is marriage material.
#1
Stewart: Who was that girl you were talking to?
Kevin: Oh, don't worry, McAdams 4.
#2
Kevin: That girl.... would marry out of 10?
Stewart: McAdams 9 mate.
#3
Kevin: She's a McAdams 10.
Stewart: Who was that girl you were talking to?
Kevin: Oh, don't worry, McAdams 4.
#2
Kevin: That girl.... would marry out of 10?
Stewart: McAdams 9 mate.
#3
Kevin: She's a McAdams 10.
by SLS2 April 11, 2013
Get the McAdams 10mug. The Greatest Shuttle to get you from the Columbia Icefield Centre to the town of Jasper. Driven by the one and only K-Rad.
"Hey man, wanna go for a hike today?"
"No thanks, Im gonna take the J-10 to town and hit Earls for happy hour"
"No thanks, Im gonna take the J-10 to town and hit Earls for happy hour"
by inkyfeathers September 13, 2020
Get the J-10mug.