NBT 

No Bitch-assness Tolerated

"Dude, i really dont wanna fight you."
"Sorry man, NBT."

NBT by yamomisamilf June 3, 2009

NBT 

Never Been Touched ... aka Sandro Santos

Have you met my friend NBT?

NBT by DonSideco January 28, 2019

NBT 

Named Binary Tag.

Create me a kit using NBT data on Minecraft.

NBT by NBT_Data April 15, 2021

NBT 

NBT is the abbreviation that represents a group of spiritual like minded people seeking Nothing But Truth. This group can be located on most of the major platforms.

NBT may be used in HashTags and @names to abbreviate that you are speaking of Nothing But Truth

#NBT
@NBT
~NBT

NBT by NBTSKY April 25, 2021

NBT slop

Meaning: When someone in the Minecraft free op community creates a item or kit with bad useless or already obtainable items, example: Tesla's kit, The Wormhole

"This guy is using NBT slop, ewww"

NBT slop by Kukri_BR April 12, 2026

Mom NBT 

Mom NBT is an acronym which stands for May Or May Not Be True. It is used with sarcasm to describe an awkward, embarrassing, or strange situation that is actually true though you don't really want to admit it openly.

Mom NBT It's Friday night and I am home alone watching Hannah Montana.

Mom NBT I made out with a chick with a mustache last night.

Mom NBT I have no recollection of what happened last night.

Mom NBT by whathappensinvegas June 4, 2009

nbtw 

Instant message acronym meaning "now back to work"

Daniel: thnx for distracting me - I've got six more pages to write for english. nbtw!

nbtw by john t a January 20, 2011