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Serio 10

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.
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."
by bmankobe August 22, 2025
mugGet the Serio 10mug.

puberty at 10

i had puberty at 10 and it SUCKEDD
hey i had puberty at 10 wbu?
by epic epic man December 7, 2020
mugGet the puberty at 10mug.

10 Gallon Wiener

When you think your crush is making dirty jokes so you do an awesome pose and say this
M: “We gotta find your balls bro”
K: (Does awesome pose) “10 Gallon Wiener
by Lil_beanflaker25k September 6, 2025
mugGet the 10 Gallon Wienermug.

10 star

yo you 5 star?

no i’m 10 star
by S14H February 5, 2023
mugGet the 10 starmug.

Say 10

Two words that YoungBoy Never Broke Again (NBA YoungBoy) uses in every fucking song but sounds like a Satan and its mean nothing just say 10.. the fuck.
YoungBoy: SAY 10
Karen: I'm calling the cops on you. You talking about Satan.
YoungBoy Fan: 10!!!
by Nigga named Dashawn May 22, 2022
mugGet the Say 10mug.

10 months

now she is gone for 10 months
by anonymous June 28, 2023
mugGet the 10 monthsmug.

December 10

December 10th is expose people for the whole day
Why did you post those embarrassing pictures of me?!! Me : cause it’s December 10th

What’s December 10th? Me: expose people day
by Camel.toe.fat. November 30, 2021
mugGet the December 10mug.

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