The term used to describe engaging in extreem or exciting activity, with no doubt or fear of failure. Often used shortly before a wicked night out on the town!
Heading into the club, expecting to have a wicked night... "Let's 'av it!"

Driving on the motorway in the rain at 90mph, hitting a large puddle causing the car to coast towards the central reservation and back again, recovering and keeping going... "That's 'aving it!"
by Michael February 28, 2005
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man i wanted to download porn from a site but it was an AVS site
by DarkKakashi7 April 05, 2005
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Latin for "Hail".
Known esp. for Ave Maria hymn.
Lyrics to Ave Maria:
"Ave Maria,
Gratia plena
Maria, gratia plena
Maria, gratia plena
Ave, ave dominus
Dominus tecum..."
by Grazioso May 23, 2005
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the colorado avalanche nhl hockey team from denver, colorado
do you remember the avs / red wings rivalry back in the 90s? that shit was sick-nasty bomb-diggity, yo.
by deerkiller September 03, 2008
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A person who will kick your ass in more ways than one while singing La Bamba
by Wyclef October 26, 2003
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A humorous blokey northern English exclamation.
Spoken ironically when delivering an unwanted gift or gesture, such as when throwing a drinking partner's coat at his head when it's time to move pubs, or cutting up other vehicles in traffic.
Always intended to raise a laugh.
Originally heard outside Manchester in a UK TV beer ad, where a comedian called Peter Kay joins in a fancy-footwork soccer practice but kicks the ball very hard and scores, shouting 'Ave iiiiiiiiiit!!'
by Carla April 07, 2004
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