1) Literally "it's the beef"

2) When something is the dogs, so good it demands an exclamated statement.
1) When asked what meat I was carrying on my head, i replied "c'est la boeuf"

2) Antoine: Wow,look at the size of my erect chod. Yer mum really does it for me.

Billy-Bob: C'est la boeuf!!!
by stu-rob-billy-bob October 25, 2006
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