Pronunciation: /ˈzæk.tɪv.ɪ.ti/
Noun (informal)
1. An action or series of actions performed with the confident belief that one is exhibiting a heroic or impressive demeanor (akin to Batman), while in reality appearing notably less dramatic or heroic (closer to Robin).
2. A comically overconfident display or pursuit, often fueled by self-assurance that exceeds the actual effect.
Origin:
Early 21st century (humorous slang): from the proper name Xac, referring to a person who habitually undertakes such endeavors, plus the English suffix -activity, signifying an action or undertaking.
“Jake’s attempt at storming into the board meeting in full costume turned into a total Xactivity when everyone just saw him as a polite sidekick.”
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.