BACT 

Best Available Control Technology - Used in reference to pollution control in a manufacturing facility. When a new piece of equipment is installed in a factory, the best available method of controlling pollution available on the market at the time must be put in place with it.

The EPA dictated that we follow the BACT guidelines when building our new refinery.

BACT by Wiseman July 14, 2006

Bact 

1.When someone backs out of something, or misses out because they are scared, busy, etc.
2. When some one backs away from something in a cowardly way.

Dominick bact out of that basketball game when he saw the 7 foot tall center.
When we were getting ready to fight that pussy bact up cause he knew he couldn’t handle the smoke.

Bact by Vt_Kobe July 26, 2019

bact 

Another way to say fact

Thats a bact of the highest of the order.

bact by Silent Lunch October 7, 2023

Bactually 

The abbreviated version all the cool kids use for the phrase "but actually"

1- this is dumb
2- bactually

Bactually by macksdpt September 6, 2013

bacteria rancher

A person that, unknowingly or knowingly, ranches bacteria by not showering after football practice, weightlifting or any activity that involves heavy sweating.

It's the type of person that, for example, sweats while working out at the gym, then leaves without showering and goes to deposit all the sweat, filth and bacteria into their car seats where it can multiply and get stronger.

Girl 1: Lana is such a skank. She works out at the gym, sweats all over her clothes, and then gets in her car and sweats into the seats!

Girl 2: Oh gross, she is such a bacteria rancher!

bacteria rancher by ausxau June 18, 2017

monsieur bacteria 

The opposite of Mr Beast - an evil genius who has a curly moustache, eats baguettes, cuts off your arms and legs, and steals $100000 dollars from people.

Person 1: Did you see that new monsieur bacteria video?
Person 2: YESS! He put down every dog in the pound

monsieur bacteria by dreamlovesyou_ September 15, 2020

Bacteria John 

A mass of bacteria who was only featured in the Talking Bacteria John app. A bacteria that also adores aspirin, donuts, syringes and laughing crazy. Is also a member of ISIS. Has many brothers names John, John and John.

We must all praise our dark overlord Bacteria John and sacrifice syringes and aspirin to him.

Bacteria John by Emperor Fraise October 28, 2020