blow (something) out of the water

to destroy something.

The virus blew my computer's hard drive completely out of the water.

My lawyer blew their case right out of the water with his witnesses.

• big in
• big in something
• big-mouth
• big mouth
• big noise
• big on
• big on something
• big picture
• big shot
• big smoke
• big ticket
• big time
• big-time
• big wheel
• bill and coo
• billet-doux
• bird-brain
• bird-brained
• bird has flown.
• bird in the hand
• bird in the hand is worth two in the bush.
• birds and the bees
• bird's eye view
• birds of a feather
• Birds of a feather flock together.