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 11, 2010

#tbd

traumatic blunt depression
traumatic brain depression

all of the above #tbd

by BumStatusYo December 12, 2018

tbd

traumatic blunt depression
traumatic brain depression

all of the above #tbd

by BumStatusYo December 12, 2018

TBD

The greatest artist alive. Primarily hip hop but other genres also

TBD is the GOAT

by RapCritic June 26, 2019

TBD

To be done.

# TBD insert a function call that does <this>
print('Blahblahblah')
...

by emil_ufa June 28, 2018

TBD/YE

A guy named tbd 101 who beats his cock to lana rhoades every day also found in discord.gg/twitter mainly

TBD/YE Was Caught Beating His Cock
TBD/YE Likes Kanye West

by noahrana October 12, 2021