"If you're always straightening things, you…

“OBCD” sounds like “obesity.” “OBCD” weas entered in the Urban Dictionary on April 7, 2011.

“OBCD” should not be confused with “OCD” (obsessive-compulsive disorder), but there are jokes. “If you are always straightening things, you have OCD. If you are always eating things, you have OBCD” was posted on Twitter by ⚾Heather on February 5, 2011. “RT @PeterGriffinn: If you’re always organizing things, you have OCD. If you’re always eating things, you have OBCD” was posted on Twitter by Andrew Clausen on February 21, 2011. “IF you’re always organising things, you have OCD. If you’re always eating things, you have OBCD” was printed in The Sun (London, UK) on February 25, 2011. The joke has been printed on many images.

“OBCD” has been a mathematics joke. “I the figure, OBCD is a rectangle. What do it’s friends call it? Fat” was posted on Twitter by Chad Birkes on October 12, 2011. “On the psat… A rectangle with an angle OBCD ‘#wow that must be a fat angle…’ #mybrother” was posted on Twitter by Lexi Siefker, also on October 12, 2011.

“OBCD” has been a “yo mama” insult joke. “Your mom is so fat she starts the alphabet with the letter ‘O’...O B C D…” was posted on Reddit—Jokes on April 14, 2019. “Yo mama is so fat, her alphabet starts with O. OBCD” was posted on Reddit—Jokes on August 5, 2019.

Twitter
⚾Heather
@hmzappa
If you are always straightening things, you have OCD. If you are always eating things, you have OBCD….
11:19 PM · Feb 5, 2011·Twitter Web Client

Twitter
Andrew Clausen
@GuruAndrew
RT @PeterGriffinn: If you’re always organizing things, you have OCD. If you’re always eating things, you have OBCD.
10:38 PM · Feb 21, 2011·TweetDeck

Twitter
Sickweepuppy
@Sickweepuppy
If you’re always organizing things, you have OCD. If you’re a big fat thing you have OBCD.
2:24 AM · Feb 24, 2011 from England, United Kingdom·Twitter Web Client

25 February 2011, The Sun (London, UK), “Have a Laugh!,” pg. 9:
IF you’re always organising things, you have OCD. If you’re always eating things, you have OBCD.

Twitter
🍩 Andy 🍩
@OrientMeatPie
If people who need order and cleanliness have an OCD,
Is it fair to assume that fat people who eat all the time have OBCD?
2:24 AM · Jun 8, 2011·TweetCaster

Twitter
Shorty Mack
@r3tro_princess
Neat freaks suffer from OCD fat people suffer from OBCD
7:36 PM · Jul 7, 2011·UberSocial for BlackBerry

Urban Dictionary
obcd
Literally means “Obesity.” Term is used when one attempts to refer to one’s state of obesity without actually saying the word.
Jon: Hey have you seen Rick lately?
Larry: Yeah, talk about OBCD.
Jon: Lol
#obesity#fat#fatass#junk#couch potato
by Define: April 07, 2011

Twitter
Chad Birkes
@Cowboy_Chad
I the figure, OBCD is a rectangle. What do it’s friends call it? Fat.
5:27 PM · Oct 12, 2011·Twitter for iPhone

Twitter
Lexi Siefker
@LexiLynnSiefker
On the psat… A rectangle with an angle OBCD “#wow that must be a fat angle…” #mybrother
6:57 PM · Oct 12, 2011·Cloudhopper

Google Books
The Mammoth Book of One-Liners
Edited by Geoff Tibballs
London, UK: Constable & Robinson, Ltd
2012
Pg. ?:
If you are always straightening things, you have OCD. If you are always eating things, you have OBCD.

Reddit—Jokes
Posted by u/ezman10 June 1, 2017
My fat friend told me I have OCD.
I told him he had OBCD.

Reddit—Jokes
Posted by u/GuerillaWarefare April 14, 2019
Your mom is so fat she starts the alphabet with the letter “O”...
O B C D…

Twitter
joshua roeske
@Josheffingrants
Yo momma’s so fat she starts the alphabet with an O, OBCD (obesity)
8:47 AM · May 7, 2019·Twitter Web App

Reddit—Jokes
Posted b yu/SahajSingh24 August 5, 2019
Yo mama is so fat, her alphabet starts with O
OBCD

“If you’re always straightening things, you have OCD. If you’re always eating things, you have OBCD”