When a girl's butt looks good in tight jeans, but it busts out of those jeans when she takes them off in the same way as a can of biscuits when you open the can.
Damn bro, her ass is phat.
Nah dude, she has a biscuit butt. Don't be deceived by the jeans.
The art of enjoying the taste and scent of your womans vagina after sleeping off a long night, or day of intense sex. Applying your mouth and tongue to her womanhood and taking in the flavor of the residue.
We fucked for hours. I woke up first and had to give her a slick biscuit until the flavor was gone and then penetrated her again and busted another nutt, balls deep against her cervix.