Tā zài rénjiā jiǔxí shàng tuōgǒupí, hùn chī hùn hē.
He hangs around other people's banquets as a freeloader, scrounging food and drink.
Tips
usage
Image: dragging a dog's hide behind you (a thick-skinned nuisance that sticks around). Two uses: freeloading off others, or refusing to let go of someone. Colloquial and blunt - not polite.
