Cookin dinner 

When you get off your ass to make a nighttime meal for your family and/or friends.

Damn Bitch, I'm cookin dinner, whatchoo want?

Cookin dinner by Bethy Awesome Sauce December 19, 2008

cooking dinner 

another phrase for male masturbation

Since Cameron was horny he was cooking dinner in his room

cooking dinner by dr gummy August 6, 2019

cooking dinner 

a phrase said to encourage a dude to get home but also a veiled threat.

Elaine texted him she "cooking dinner" as an incentive for him to get home.

cooking dinner by atraiudesica December 18, 2016