tbd

tits by default. when a fat chick talks about how big her boobs are you say she has tbd.

"My boobs are huge"-Zoe
"Your also fat"-Emma
"WHAT?!?!"-Zoe
**cough cough** "TBD" **cough cough**-Emma

by tkmtqueen July 4, 2011

TBD's

Acronym, standing for Titties by Default. Refers to the massive protrusions of fatty tissue present in the chest area of overweight women, and occasionaly men. Not to be confused with BAT's (bomb-ass titties), Titties by Default are not composed of breast tissue, but rather an inevitable dispersion of fat cells throughout the bodies of those afflicted. While TBD's are responsible for giving fat women a false sense of confidence and self worth, they are equally capable of deceiving unsuspecting onlookers, and masquerading as BAT's.

Stel: "Holy shit, that girl eating the nacho plate to herself has PHENOMENAL breasts. I can't stop staring"

Me "No dude, they're TBD's. If I was 3 bills I would have phenomenal breasts too."

by porneggs November 9, 2010

TBD

“Time balance department”
If you know about cookie run kingdom, then you’ll know what i mean.

Insert quote from twizzly gummy cookie:” I. Hate. THE TBD! They’re always in my hair!”

by Cryxal_Rxses March 24, 2022

TBD

Acronym for "totally balls deep".

So I was TBD in this cat right...

by Drift_91 September 9, 2012

TBD

Titties By Default

When a girl has big titties, but it's because she's fat, not because she has big titties.

Check out that TBD. That chick must weigh at least 4 bills.

by David DanceParty Pierce November 6, 2005

TBD

The Black Diamonds, street gang near Chicago

-a chapter of the crips
-wear blue and black and excessively use violence
-their main rivals are bloods, specifically *PSK (a chapter of the bloods that primarily wear red)

"Holy shit, he just threw up tbd signs!"
"Let's get the hell outta here!"

by okokokfb April 10, 2015

tbd

traumatic blunt depression
traumatic brain depression

all of the above #tbd

by BumStatusYo December 13, 2018