Its a play with the words "Fresh Ballsack", typically used as an acronym on social media sites such as Facebook and Instagram to avoid bans, due to many words causing post-block on the users account which will render the user not being allowed to post on the website for several hours and days.
Girl 1: Hey man, Kyle's was so hot last night, he trimmed down there too it was so clean and fresh.
Girl 2: You mean to say he had a pheresh bawalzack.
Girl 2: You mean to say he had a pheresh bawalzack.
by nick_666 August 08, 2021
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