Dirty Bertha 

When a man is with a large woman, and she reaches underneath her fat rolls to produce "Boob Schmega" and then procedes to slap him in the forehead with it.

When I commented on her size, she proceded to hit me with a dirty bertha-But I fucked her anyway!

Dirty Bertha by Bods July 1, 2006

Big Bertha

Worlds oldest cow

Me: what was the oldest cow called?
Retarded friend: your mum

Smart friend who everyone likes: Big Bertha

Big Bertha by big man 2.0 March 24, 2020

big bertha

a very fat person who sits on their butt all day and does nothing but make a mess, or a jerk

Mother: can you believe that boy sat home all day and made a mess and didnt bother to clean his mess, he is a big bertha

Friend: UT Uh gurl u needs to get him in check

big bertha by Dredre May 12, 2006

bomokandi bertha 

The act of eating a pie, pie eating contest style, while your man holds your arms back and fucks you doggystyle.

Did you hear Krystal made Poalo give her the bomokandi Bertha?

bomokandi bertha by TurfuckenTacos September 23, 2019

bob-bertha

an amazing shark-like creature that feasts on the souls of anything in its reach. It requires daily sacrifices to fuel it's everlasting thirst for bloodshed.

Hey dude brother man bro, I just got all of my appendages eaten by a bob-bertha, by the way, you look really #creamy right now.

bob-bertha by #creamy #moist #buttery December 12, 2021

big titty bertha

Bertha weth unsually lorge brists

Big titty bertha has to much stuff

big titty bertha by Troogle May 7, 2018

big bertha

1. A grossly obese German woman.

2.(plural form) A woman's breasts, particularly if they're rather large breasts.

3. A rather humongous penis.

1a. While I was visiting Germany during Oktoberfest and get drunk all day, I had to put up with this one Big Bertha cheese hog who kept trying to steal and eat all my food.

1b. Why the fuck does my email inbox keep getting spammed with porn sites that feature nothing but Big Berthas in bathhouses engaging in lesbian orgies?

1c. Why just look at that Big Bertha running after the poor ice cream man! 500$ says she'll try to eat him as well!

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2. Hey check out those Big Berthas on that babe!

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3. The only physical feature that women find attractive about Ron Jeremy is his Big Bertha.

big bertha by Mark H August 30, 2004