1. it is a team composed of gods dressed in black that you CANT BEAT in rugby, or any life situation. they are so tough rugby teams forfeit unconsciously.
o, yeah, the new zealand rugby team.

2. someone very tough, virtually impossible to confront.
joe rokocoko plays with the allblacks, YOU DON'T MESS WITH THE ALL BLACKS
by cervantres May 28, 2009
The New Zealand national rugby team.

No rugby team has beaten the All Blacks more times than the All Blacks have beaten them in 120 years of existence.

They are the most successfully rugby team of all time. Most countries in the world have never even beaten them once. Examples are: Scotland, Ireland, Samoa, Fiji, Italy etc. none of these countries have beaten the All Blacks in a single game in 120 years of trying!
The All Blacks are playing England this weekend and South Africa next week.
by jacob gerr June 22, 2005
the epitome of rugby success, the yardstick by which all other countries measure themselves, and they all fall short
"The All Blacks have just won the 2003 Rugby World Cup"
by Brad July 22, 2003
The All Blacks (the New Zealand national Rugby Union team) are unfortunately, probably the greatest side in the history of the game. They have certainly won more than anyone else.

I say unfortunately because, well, they come from New Zealand, and are therefore primarily composed of sheep shaggers. Admittedly, jealousy is what makes me bring that up, but it remains a valid point.

Marked by a curious lack of good finishes in world cups.
The All Blacks won again. Surprise.
by Wylyam June 15, 2006
an insult meaning: to fail to perform under pressure, particularly in a sporting event.
to choke under pressure.
a choker.
loser.
"i got knocked out at the quarter finals"
"dude, what an all blacks."
by quantum ninja October 11, 2007
Greatest rugby team in the world. Represent New Zealand. Many teams aspire to be as great as them but fall short. Last won the World Cup in 1987. Good rivals with the Wallabies (Australia)
by hammer November 18, 2003
Errata Corrige: In my last entry I stated that the All Blacks had lost around 1 in 5 of their last 40 games. They have in fact lost only 6 of the last 41 (an average of 1 defeat every 6.83 matches). An incredible record by anyone's standard.

The All Blacks are playing Munster in the autumn tests.
by Parma Jack September 2, 2008