fembone

The erect penile tissue of a preop or nonop transwoman.

That shemale is packing a mean fembone.

by Boneca October 23, 2006

Fembone

Female erection due to arousing stimuli.

Kevin Bacon is so sexy, he gives me a fembone.

by Thurscrew June 5, 2009

femboner

The female version of a boner.

Susan: Did you see Ryan Kwanten in that sex scene on True Blood?

Jane: Ohhhhh yeah. That dude gave me a femboner.

Susan: Ew.

by ilovetruebloodsosueme June 1, 2009