The act of (while during sex) telling your female that you are going down on her. Before eating your female out, secretly put in a long-cut dip without her knowledge and proceed to perform oral sex. During oral sex, slowly transfer the dip from your mouth with your tongue into the vaginal orifice. Afterwards proceed to have sex in order to push the contents deeper into the vagina. Finally, pretend to care about her healthy menstruation cycle and insert a tampon in the vagina so that the substance is kept sealed (think cork and wine bottle).
"Dude, I gave that bitch some precious cargo last night."
"I think Tommy gave me some precious cargo last night cause i'm still light-headed and he cared about my menstruation cycle."
"I had to douche my pussy six times last night to get all the precious cargo out."
"I think Tommy gave me some precious cargo last night cause i'm still light-headed and he cared about my menstruation cycle."
"I had to douche my pussy six times last night to get all the precious cargo out."
by Buzz Lightweight May 11, 2013
Get the Precious Cargomug. 
Yet another phrase for breasts. An extention of "mellons", coming by way of those crappy Precious Moments statuettes.
by Scoats May 9, 2003
Get the precious mellonsmug. Jung Hoseok from BTS
by wellimnoone March 6, 2018
Get the precious boymug. by INEEDAUNSERNAMENAOW June 23, 2015
Get the precious cinnamon rollmug. Child of extremely overprotective and/or self-absorbed parents. Coddled from birth, their mommy and daddy will get stupid, ludicrous rules added or changed because they cannot fathom the idea that their kid might have to learn humility. Often turn out to be stuck-up, spoiled pains in the ass because they get everything they want.
Her mother called the school because precious little snowflake got her feelings hurt by the quarterback.
by Lyger February 17, 2008
Get the precious little snowflakemug. A band from Brooklyn who make music videos with GIANT ORGIES. And they wear high heels and a lot of eye liner.
"Did you see semi precious weapons last nighht?"
"Dude yeah they looked like chicks but they aren't."
"Dude yeah they looked like chicks but they aren't."
by shannonigans December 22, 2008
Get the semi precious weaponsmug.