Combine mayonnaise and sour cream in a bowl, mix until smooth.

Add half the blue cheese and mash slightly with a fork, leaving some chunks.

Add lemon juice, garlic, and Worcestershire. Stir to combine.

Season with salt and pepper. Fold in remaining blue cheese crumbles.

Refrigerate at least 30 minutes. Serve cold with wings, celery, carrots, or crackers.