Top definition
bon·chi /bon - chi /

–noun, plural -s -Slang
1. a female who shops at the Bon Marche (bon) or other middle tier department store (Macy's) and makes a chirping (chi) sound when laughing or talking with a group of friends.

2. the word is a portmanteau: a blend of two (or more) words or morphemes and their meanings into one new word. Bon Marche + Chirp = bonchi

3. typical of or reflecting the characteristic of a bonchi.
Those bonchis in the hallway are giving me a headache with their high pitched cheep, cheep, cheeps. (hee, hee, hee).

She is a total bonchi! She is wearing the same outfit as the window display mannequin at Macy's.

Don't buy that dress it looks so bonchi.
by dayone July 31, 2010
Get the mug
Get a bonchi mug for your barber Manafort.
A term for growing a midget pepper
Yo that bonchi is short but look at the girth on it.
by Pepper Don September 16, 2017
Get the mug
Get a Bonchi mug for your coworker Georges.