gweep /gweep/ [WPI] 1. v. To hack, usually at night. At WPI, from 1977 onwards, one who gweeped coud often be found at the College Computing Center punching cards or crashing the PDP-10 or, later, the DEC-20. The term has survived the demise of those technologies, however, and is still alive in late 1991. "I'm going to go gweep for a while. See you in the morning." "I gweep from 8 PM till 3 AM during the week." 2. n. One who habitually gweeps in sense 1; a hacker. "He's a hard-core gweep, mumbles code in his sleep."