"A Total McKenzie" or simply an ATM, is referring to a girl who is convinced she is social-media famous. This type of girl will never stop talking about her 500 followers. She feels the need to rub it in your face as well. It gives her pride and validation in telling other people.
Oh my gosh. That girl is a total McKenzie. She's so annoying.
another term for a station wagon, mini-van, or any other kind of vehicle that is targeted at the "family" demographic(also M.A.V.)
"Tactical advantages aside, the M.A.V. is top of the line for the holy warrior troop transport manufactured by the Church of Latter Day Saints Military Industrial Complex. Also great for family trips...to heathen lands."
12 step recovery jargon referring to someone new who talks about how great life is, now that they'resober. Usually meaning that the person is out of touch with reality.
The new guy seems pretty happy for a dude who has no job, no money and no family. He must be on a pink cloud.