wipe out

Short definition from Wiktionary

Verb

1. 1
   To destroy (especially, a large number or complete set of people or things); to obliterate.
2. 2
   To physically erase (writing, computer data, etc.).
3. 3
   To do away with; to cause to disappear.
4. 4
   To exhaust (someone); to tire (them) out.
5. 5
   To bankrupt (a person or company); to empty (a bank account); to erase (a bank balance).
6. 6
   To crash; to fall over or fall off (especially in board sports such as surfing, skateboarding, etc.).
7. 7
   To knock (a surfer) off their board.

Noun

1. 1
   Nonstandard form of wipeout; nonstandard but widespread.
2. 2
   Alternative form of wipeout.