cooking up 

preparing for a shot of heroin

Sick Boy: Say something Mark.
{shouting}
Sick Boy: Fucking say something, huh?
Mark "Rent-boy" Renton: I'm cooking up.
- Trainspotting (film)

cooking up by Harventh February 7, 2008

cooking up 

To make deal with sb,usually underground or illegal.

what do you got cooking up with him?

cooking up by louis_14 December 17, 2007

Cooking up some bullshit

To think up a lie, normally to tell to your parents, friends, teachers, or anyone you need to lie to.

John- did you hear billy fucked a hooker?
Eric- No way, he's cooking up some bullshit

Cooking up some bullshit by Stauder October 19, 2008

cooking up a storm

to "really" know how to cook i.e. to "throw" down in the kitchen. Also to season each dish with love using the best and right amount of ingredients.

Grandma was in there cooking up a storm preparing for Christmas dinner.

cooking up a storm by GoodGoode January 2, 2010

Cooking up dope

The act of using a heat source (a lighter) to cause drugs to dissolve into water for intravenous drug users. Can also pertain to manufacturing of crack cocaine or crystal meth through necessity of a heat source. Do NOT try that at home, or anywhere else. Drugs are bad but intravenous use is RETARDED.

Yo man, you seen J recently?

Nah, last time I saw him he was cooking up dope in the ally at 54th and Crenshaw... He prolly dead.

Yo? What are you doin this weekend?

Got some fiends gettin paid, so I'll be cookin up dope.

Cooking up dope by The dopist May 26, 2018

Cooking up some pussy 

When you are on call of duty multiplayer and you are dominating your opponents

Ryan’s on a 8 kill streak, he’s cooking up some pussy.

Cooking up some pussy by Lemonpapimuffin June 25, 2021

cooking up a baby 

to be pregnant.----------

Yo Niggah! Crissy said she be cooking up your baby. Shit ain't my baby.

cooking up a baby by Vexx February 27, 2005