Taken from the Green Day song 'Brain Stew', basically meaning you can't sleep.
Boy: so how was your night?
Girl: meh, pretty bad.
Boy: why?
Girl: i was brain stewing all night
a sexual act where one's spin is twisted into a pretzel then punched in the kidney repeatidly. May include a goose and crying
daisy was being a tool so george had to give her the rumply stew
A pie with no sides, which is clearly not a real pie.
Your mum made me a lovely stew hat last night.
I ate the whole thing.
Swearing on the stew is a term that is to tell the truth, kind of like "No Cap" . This was made popular by the youtubers Miniminter, Zerkaa, Vikkstar, and Ricegum. To swear on the stew you put up right hand and make your palm face forward, then you make a fist with your left hand and say "I swear in the stew" as you move your left hand left to right.
Zerkaa: swear on the stew if your telling the truth
Miniminter:"I swear on the stew"
The unpleasant gusset-area outcome from a particularly sweaty ride on the London Underground.
It was so warm, the whole carriage was a fanny stew.
Same thing as a creampie... only with a fat chick. With or without corn.