When in spoon with a new girl and she feels your erection bent along her butt crack. Forcing her to grind on it, leading to intercourse.
I took her home and she just wanted to curl up. Though after feeling the whale bone and squirming she gave into the inevitable.
by Graff40b February 9, 2009
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noun, meaning or referring to lesbians and/or women resembling lesbians. plural: whale bones. past tense: whale boners. also in some cases an -ish may be added forming whale bonish.
"look at those two whale bones."

or

"those girls are really whale boneish."
by Austin Dixon February 11, 2007
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