Stuff is used after these nouns:
food

frantically, hastily, quickly

down
The police found the money that she'd stuffed down her dress.

in, into
He hastily stuffed a few clothes into a bag.

inside, up, with, etc.
She stuffed her case with presents for the kids.
He had something stuffed up his nose.

be stuffed full of sth
Her briefcase was stuffed full of papers.

be stuffed to the brim (with sth), be stuffed to the gills (with sth)
The room was stuffed to the gills with trophies.

stuff your face (with sth), stuff yourself silly (with sth) (esp. BrE)
He was stuffing his face full of chocolate.
The kids are stuffing themselves silly with ice cream.

Stuff is used with these nouns as the object:
chicken, mouth, pocket, stocking, turkey