free-boxing 

When a female does not wear underwear over her lady bits; the female equivalent to the male term for free-balling; when a girl goes commando.

She had on a soft orange sundress, and a smile that let you know she was free-boxing.

free-boxing by Bamalams May 21, 2010

free range boning 

noun meaning having intercourse around the house or outside, in areas that intercourse is not usually had; wandering sex.

After his parents left, we participated in some free range boning to feel a little adventurous.

free range boning by lindseyrockstar October 15, 2010

Freebobing 

the act of not wearing a bra under a shirt

You could clearly see that she was freebobing as she ran down the stairs

Freebobing by Bigbob666 December 2, 2011

freeboning 

having sex without a condom

I’ve been freeboning since I got to school in August.

freeboning by stupidgirl2000 November 7, 2019