What is Big Beaver?
1.
Big Beaver is the actual name of a road (sometimes called "16 Mile") in Detroit, Michigan. The ironic part is that along I-75, the road is Exit 69.
Dude, you're gonna miss the exit onto Big Beaver! How can you forget it's number 69?
2.
Since "beaver" is a term, commonly used to refer to a woman's vagina, this refers to a woman that has a "big" beaver.
She was such a tall girl, she must have a big beaver as well.
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