Essentially the same as your mom's box (probably a little dirtier). A way to one-up or counter a "your mom's box" statement.
Whatever bitch, your mom's box.
Oh yeah? Your mom's zipper.
3π 8π
something salty 12 year olds say when they get their ass kicked on call of duty
kid: i fucked your mom last night
241π 12π
Something you can steal to buy V-Bucks
Bob: I'm better than you at Fortnite! Ha!
Dan: But I have your mom's credit card
Bob: *deletes Fortnite*
91π 5π
Things that little boys say when they can't come up with an insult
ΒΏ:hey your ugly
ΒΆ:hey I fucked your mom!
146π 13π
A word, phrase or thought that is likely to embarrass, fluster or even cause a mother to cry
Ed: I want to post to Twitter, but your mom follows me and this comment is definitely NSFYM.
Andy: NSFYM? And why does my mom follow you?
Ed: Yeah, (NSFYM) Not Safe for Your Mom. And, um, can you repeat the second question...
Someone tooks your mom's credit card to buy robux and premium on roblox
Kim: Haha noob i am better than you on adopt me
Yeon: I have Your mom's credit card
Kim: *lefts the game*
26π 2π
Our childhood was the best time of my life and I loved every minute spent with you and our jokes meant the world to me and I wish i never forgot you and I wish we had more time together now that I finally got you back in my life
Richie: I fucked your mom
Eddie: I love you too
96π 13π