Bacau 

An annual vacation you take with close friends who you consider family. Thought to be derived from French.

If we still have our summer family bacau every year then we are awesome at life.

Bacau by T-Gheezy March 19, 2013

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

Momento Bacalhau 

A portuguese "Bruh Moment" same use.
Um "Bruh Moment" português.

A: We have to sing the song and nobody knows the lyrics
B: Momento Bacalhau bro

A: Quando tens de cantar uma música e não sabes a letra
B: Momento Bacalhau

Momento Bacalhau by FlavioMendes November 12, 2021

backup brain

When you are high on the reefer, and another brain which thinks differently than your normal brain takes over

Wow, I would have never thought that without my backup brain.

backup brain by Holden Harvey November 14, 2018

Bacardi 151

On the technical side, Bacardi 151 is a liquor developed by the Bacardi Corporation, based out of Hamilton, Bermuda. It is 75.5% alcohol by volume, hence the name. 75.5 % ABV is 151 proof. It is also the same alcohol content used in the fuel for a V2 rocket.

That moves us on to the less technical side, the reason you came here instead of Wikipedia. I would say that Bacardi 151 is the devil, but the truth is that the devil actually rejects its use in his parties in Hell because it is simply too flammable. Bacardi 151 is an eldritch horror, born not in Bermuda, but in some dark place where things that feast on human corruption grow large in the shadows. To say that it is not fit for human consumption is an understatement. Stories end when it is mentioned. Men sob. Bears die.

Whoever said "all things in moderation" was not discussing this spirit. Moderation is not the key here. This beverage looks at moderation, laughs, and says something so raunchy about its mother that it snaps. Two lightly mixed drinks with Bacardi 151 will have you throwing up, walking into glass doors like a confused bird, and questioning your own existence on a night you intended to spend celebrating.

Bacardi 151 is a bad idea. I would say to kill it with fire, but unless you want an ungodly explosion of glass and piss-colored fuel from Hitler's vengeance weapon, you really should just pour it out in honor of all the people who I am sure it has killed.

The defendant drank three shots of Bacardi 151, consumed a parakeet, then jumped onto the hood of a police car and defecated. When arrested, he stated that he was "Giving the officer the bird." No parakeet bone or feather fragments were found in his stool.

Bacardi 151 by TudorGothicSerpent January 25, 2014

Backup friend 

A person who is someone you know and are "friends" with, but isnt treated like a friend. You are treated like an acquaintence. This is a person one only talks to when their actual friends are away. The person who is the back-up friend is treated poorly and is usually someone who doesnt have a lot of friends or gets a lot of dates. The backup friend is someone who gets the short end of the stick when it comes to friendship. The person who sees you as a backup friend doesnt care about you and isnt concerned with any part of you as long as you are someone they can come to when they want to converse with someone when their real friends have disappeared.

You see someone who you've been friends with who you havent seen in some time, but you want to invite them out for a drink or dinner and they all of a sudden ignore you, yet they were really chatty with you several months earlier. A clear sign you are a backup friend.

Backup friend by Urbanbee75 January 10, 2009

Bacaroni

Macaroni; with a little bit of bacon. If you think that's bad, then you're mistaken.

Joe: "yo man sauce me some o' that bacaroni"
Bob: "Can't man I'm watchin my cholesterol levels"
Joe: "A'ight man."

Bacaroni by 420memer April 22, 2016