What you accuse your brother of when you find out he hid a battery in your coat.

Deception by trickery or sophistry.
A trick; a subterfuge.

Mean or unfair artifice to perplex a cause and obscure the truth; stratagem; sharp practice; sophistry.

the use of tricks to deceive someone (usually to extract money from them)

it's a place where Chicanos (mexican-americans) go to school to learn trades.

Hybrid term melding "shabby chic" and "chicanery."

shabby chic:
a style using worn and deteriorated items to achieve an elegant overall effect

chicanery:
trickery or deception by quibbling or sophistry

Shabby chicanery:
Constant failed attempts at using second-hand items in one's home decor to achieve a look of false elegance. Result is invariably much more Salvation Army than Apres-La-Guerre.

An act of deception that is attended to mislead or trick an individual.