up in this bitch 

another way of saying "up in here." Only it's a way better way of saying it because peoples know you mean bizness cuz of the expletive.

Damn dude, I gots the munchies. We need some brownies up in this bitch.

up in this bitch by throwsomecheeseonit December 27, 2007

up in this bitch 

meaning "up in here" but with swearing to emphasise the point.

"let's get some beer up in this bitch"
"this funeral is really sad, someone get some tissues up in this bitch"
"let's get this thermometer up in this bitch"

up in this bitch by Gnaruto August 10, 2016

Up in this bitch 

The Swahili term used on the Orange River, the border of South Africa and other neighboring countries, referring to intense shit going down.

Alternative phrases include "up in this world" and "YO MAN" however they all hold the same meaning, up in this bitch!

"Damn nigger! That shit be crazy up in this bitch"

This can refer to any circumstance when you are overly excited for a reason, or just tripping balls. Traditional geographical locations for use of this term are majorly used while rowing down the Orange River.

Up in this bitch by Rifle/Rafe October 14, 2011

It stank up in this bitch. 

There is a very bad smell in the building/structure you're currently in.

Jessica: What is that smell?
Jordan: Yeah! It stank up in this bitch.

It stank up in this bitch. by Jordan June 18, 2006

Lord up in of this time bitch 

Declaration of one's presence in the current time and place wherein the phrase is declared. One is also a time lord.

Humanity: Blimey, the daleks are invading again. Who will save us this time?
Time Lord: Lord up in of this time bitch!
Humanity: :D

Lord up in of this time bitch by fat virgin June 18, 2010