Slang popularised by the tv programme
Trailer Park Boys, occasionally used in Canada's Maritime provinces. Used to describe an activity/event engaged in which, if generally known to others, would bring shame and/or
ridicule from peers. To do something that generally is considered
immoral, dishonest, or illegal.
Randy: I banged Lucy and knocked her up, no big deal.
Barb: Ugh, that was you? Greasy!
