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 6, 2016

SMB

Suck my balls.

Used to sign off letters or emails to someone you don't like or you consider the content pointless.

Hi John, Please find below information that you already have available to you. Eliot. SMB.

by Master Goblin October 18, 2018