A check carried out to make sure someone isn’t a seppo, whether it be of mind or of body.

The term was originally coined in “a group that anyone can join except if you’re from the US” on Facebook, but it has since been adapted by groups and pages across Facebook.
“I love my 17 Walmart guns”
Woah mate, we are going to need a seppo check over here
by Xtank-47 November 22, 2020
Get the Seppo Check mug.
A check done to ensure someone isn’t a seppo, whether it be of mind or body.

The term was originally coined in “a group that anyone can join except if you’re from the US” on Facebook but has since been extended to multiple other groups across the social media platform.
“Did you just say you don’t think guns in schools are bad? We need a seppo check over here!”
by Xtank-47 November 22, 2020
Get the Seppo Check mug.
A check done to ensure someone isn’t a seppo, whether it be of mind or body.

The term was originally coined in “a group that anyone can join except if you’re from the US” on Facebook but has since been extended to multiple other groups across the social media platform.
“Did you just say you don’t think guns in schools are bad? We need a seppo check over here!”
by Xtank-47 November 22, 2020
Get the Seppo Check mug.