(Sexy-Daddy-Bae) A person that is so fine to you and that you are pretty much married to but not for real.
OMG, Shawn Mendes is my SDB !
by finebrother October 6, 2018
a SDB is any female that exhibits traits of a STUPID DUMB BITCH. they are almost always either skanks or wont give you shit for pleasure. their diet consists of 97.75% bullshit and no matter what you should never date them.
John: Yo bro did i hook up with that annoying drunk bitch at that party last night?!?!
Derek: Yeah man you hooked up with that SDB hahaha!!!!, but dude how fucked up were you???
John: I obviously don't remember and i don't want to talk about it...
Derek: Yeah man you hooked up with that SDB hahaha!!!!, but dude how fucked up were you???
John: I obviously don't remember and i don't want to talk about it...
by Joesin March 24, 2011
Abbreviation for silly duffer brother.
SDB can be used as a noun or adjective to describe an extremely idiotic person (also a nitwit or fool) or an extremely idiotic action.
SDB combines Aussie slang (silly duffer) and incorporates a reference to the world renowned Duffer Brothers (American twin brothers who write and direct science fiction films, horror films and television shows - including Stranger Things).
SDB can be used as a noun or adjective to describe an extremely idiotic person (also a nitwit or fool) or an extremely idiotic action.
SDB combines Aussie slang (silly duffer) and incorporates a reference to the world renowned Duffer Brothers (American twin brothers who write and direct science fiction films, horror films and television shows - including Stranger Things).
by Horatio Bumbus July 27, 2017
Sick, Disgusting, Blob.
Means that someone is a sick disgusting fuck who thinks about sick disgusting things and likes to call random people paedophiles. A SDB will make a joke out of it and they think it's funny when the reality is there are REAL sick paedophiles out in the world. SDB's will get their ass kicked..
Means that someone is a sick disgusting fuck who thinks about sick disgusting things and likes to call random people paedophiles. A SDB will make a joke out of it and they think it's funny when the reality is there are REAL sick paedophiles out in the world. SDB's will get their ass kicked..
by youdisgustme123 February 17, 2013
Zander: "Ugh, I can't stand her!!!"
Gio: "Who?! Why?!"
Zander: "My math teacher Ms. Hester! This Bitch ask me the question, 'Zander where's your homework assignment from last night and the night before last?'. I respond, 'Ms. Hester, I didn't, the class didn't, you didn't assign homework over the last 2 nights ' 'Yes, yes I did. I am the teacher and you are the student! So again I ask, where is your homework before I fail you!' 'So you gonna fail me cause your ass didn't assign homework over the weekend end, that ain't right!' 'I'll see you in the principal's office today after school with your parents and homework or I'll have you suspended!' 'So you gonna suspended for being a SDB?' 'SDB?! What's that?' 'For a teacher your not very smart, you Stupid Dumb Bitch!' Class, 'Oooooooooh'. 'Get out of my classroom! To the President's office!!!' 'There you go again! It's the Principal's office SDB!!!' Class, 'hahahahahahahaha'
Gio: "Who?! Why?!"
Zander: "My math teacher Ms. Hester! This Bitch ask me the question, 'Zander where's your homework assignment from last night and the night before last?'. I respond, 'Ms. Hester, I didn't, the class didn't, you didn't assign homework over the last 2 nights ' 'Yes, yes I did. I am the teacher and you are the student! So again I ask, where is your homework before I fail you!' 'So you gonna fail me cause your ass didn't assign homework over the weekend end, that ain't right!' 'I'll see you in the principal's office today after school with your parents and homework or I'll have you suspended!' 'So you gonna suspended for being a SDB?' 'SDB?! What's that?' 'For a teacher your not very smart, you Stupid Dumb Bitch!' Class, 'Oooooooooh'. 'Get out of my classroom! To the President's office!!!' 'There you go again! It's the Principal's office SDB!!!' Class, 'hahahahahahahaha'
by Zander Nelson January 29, 2014
Acronym for: Stupid Dirt Baby. And SDB is a person who is quite stupid or does quite stupid things often having to do with the dirt variety.
by SDBOG1 July 20, 2020