look up any word, like hipster:
 
1.
vacation, abbreviated, derived from the first two syllables

Mentioned in the movie Legally Blonde.
You won't be seeing me for two weeks. I'm going on vacay!
by vacay_definer November 15, 2004
 
2.
Douche-bag speak for the word "vacation". See: vajayjay

Increasingly seen on ineffectual yet surprisingly annoying travel-site ads.
"Duuuude, I'm like, so stressed out, lets have a 'lil vacay next weekend."
by clayoquot October 24, 2011
 
3.
To go on a vacation with friends or family
How was your "vacay" to the Vegas with your boyfriend?
by DayMe November 08, 2007