(n.) when an individual or group of persons intervene in the social life of their friend or colleague with the intention to introduce so-called "sinful" activities, including drugs, alcohol, tobacco and various promiscuous behaviors.

A catch all word to describe anything that is basic, uncool or untrendy. According to The New York Times, "cheugy (pronounced chew-gee) can be used, broadly, to describe someone who is out of date or trying too hard."

Things that are cheugy:

The New York Times
PT Cruisers
Goldendoodles

Australians

Addison Rae
White people
Billionaires

The person writing this definition