SMXBD 

SMXBD simply means, "suck my xtra big dick."

Girl: "You're an asshole!"
Boy" Shut up, and smxbd'!

SMXBD by ohhaidarling January 3, 2011

SMBBD 

SMBBD , is a derivative or more detailed vesion of the acronym SMD - Suck My Dick. SMBBD means Suck My Big Black Dick.

Annoying girl : Hey Jason buy me blah blah blah blah I am a high maintenance chick...

Jason: Wow SMBBD! i do not care if you're high maintenance or not!

SMBBD by Never Broken April 1, 2010

smbdy

Abbreviation/shortening for somebody

I think I found smbdy to go to the dance with

smbdy by ethanvcole May 3, 2018

SMBD 

Sado-masochism bondage and discipline, but also "such my big dick"

"Would you like to SMBD?" - Jorge

"Yes, I will suck your big dick any day!" - Stacy

SMBD by Sexxyyyy February 22, 2009

SMBD 

SMBD; Suck My Big Dick. To be used when u would like to have sexual intercourse with another individual or when u would like to be rude towards someone

Jennifer: Hey Baby ilyyyyy
Mark: SMBD
Jennifer: already did 😉

SMBD by sidhumoosewala March 24, 2020

smbd 

sodomy masochism bondage disipline
OR
sadomasochism bondage disipline

The young man was at the dominatrix's mercy during the session, and while he manacled to the wall and being flogged, he thought, 'This smbd is greeeaaaaaat.'

smbd by Chelsea November 16, 2004

smbd 

suck my brother's dick

"You're a bitch"
"SMBD!"

smbd by dawsoncreek21 November 3, 2011