Top Definition
The vaginal area of an attractive female marine biologist.
" Dude, she let me grab sample her benthos! "
by Dave Parker November 15, 2007
1 more definition
5 Words related to benthos
The layer of organic matter lining the bottom of a body of water.
The duck enjoyed probing the benthos for tasty water-beetles.
by That Guy September 23, 2004

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