Top definition
1. The hexadecimal word-fill pattern for freshly allocated memory under a number of IBM environments, including the RS/6000. Some modern debugging tools deliberately fill freed memory with this value.

2. Geek-speak for dead/gone/erased/eliminated/removed
β€œYour program is 0xDEADBEEF”
(meaning gone, aborted, flushed from memory)
by Damian McMillan May 12, 2006
Get the merch
Get the 0xDEADBEEF neck gaiter and mug.
Aug 11 Word of the Day
You can tell by the way she walks, she got that WAP.

You can look at her face and tell she ain't got that WAP.
by Black Don August 06, 2020
Get the mug
Get a WAP mug for your barber Trump.

Activity