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.