swinterbush 

A woman who grows out a winterbush during the summer months.

Hey honey, please get your swinterbush waxed before we leave for our beach vacation.

swinterbush by Winter Bush Inspector (WBI) January 13, 2010

winterbush 

When a woman regularly shaves her pubic hair in the Spring/Summer/Fall, but lets it grow back in the Winter, leaving a 5'o'clock twat shadow growing back. A prickly bush.

"My girl's got bad winterbush and is chaffing my scrote"

winterbush by Reverend Sin March 25, 2003