smb

Scratch my back

Jake: smb?
Jj: you’re weird, you like back scratches

by TheRealDonalTrump March 11, 2019

smb

French for "Suck My Dick" (SMD) : "Suce Ma Bite"

"I'm French, I got my baguette, you can SMB"

by lolzor06 November 09, 2012

Smb

Smb (Suck my balls) is a comeback you use when somebody tells you a offensive sexual joke

E.g
-I fucked your mom
-Smb (suck my balls) like i care

-You're gay
-Suck my balls losee

by nagitos shiny cum July 29, 2021

smb

snap me back

when ur bf doesn't answer u on snap so u text him "smb!!"

by broballsguy July 18, 2023

SMB

Short for "Sheet Music Boss" a professional piano YouTube channel that creates tutorials on how to play songs requested by the viewers. They also turn songs into memes and play meme music, like Area 51 and Astronomia which they did a good job on.

SMB fan A: "Did you see the new piano tutorial by SMB, it was really great"

SMB fan B: "Yes, I did and it was a video, I learned how play it!"

by Matzwood Knight October 06, 2020

SMB

"Scratching my balls"

A term for when a guy scratches his junk

Girl: do you really have to do that now?
Boy: I'm just smb not like I hurt anyone
Girl: you're so gross
Nuts balls dick smb

by Crazydude108 October 06, 2016

SMB

An abbreviation for “Super Mario Bros.”

Guy 1: Man, I can’t wait to play some New SMB U Deluxe!
Guy 2: You do know that Bowsette isn’t in it, right?
Guy 1: shut

by Aqxer July 06, 2019