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.
by Mark H August 31, 2004
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A BIG Black guy who is always lazying around. Usually a nickname. Yup
by Usuka m'ballz January 11, 2005
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A very large woman who promoted the green movement before it became a trend by providing shade in the summer and heat in the winter to her mate.
You see that mexican with the frito bandito mustache with
bio-bertha? I bet when she sits on his face he looks like the

headless horseman.
FRIEND (BEGINS TO GAG HIS TACOS UP IN THE GARBAGE CAN)
by driver_im8 July 20, 2009
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noun. big nasty dog-lookin' fat bitch.
Damn, that big bertha bitch is HUGE! :O

Big Bertha a.k.a. BIG BERFA!
by Pachicano1122 June 2, 2011
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This is the type of fat ass who gets 6 handfuls of krispy kreme and says i'm a let one RIP PPPPPPPPPP and shits all over the wall.
DAMN ITS BIG ASS BERTHA
by #NIGGAMOMENT March 29, 2019
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