esp.

adverb1

1. •
   Abbreviation of especially.

   • Male 6', 180 lbs, 26 yrs old […] Have many interests. Will answer all, esp-fond of gay fems. — 1982

noun8

1. •
   A cheat program that provides extra information that is not attainable during regular gameplay, such as player positions, equipment status, etc.
2. •
   Abbreviation of extrasensory perception.

   • We don't know how they decide if they should keep a name, because Bennie and Scotty don't actually talk. But they agree on everything, maybe through ESP. — 2010
3. •
   Initialism of English for specific or special purposes.
4. •
   Initialism of electronic stability program.
5. •
   (Internet) Initialism of email service provider.
6. •
   Abbreviation of emotional, spiritual, and psychological.
7. •
   Initialism of equity shelf program.
8. •
   Initialism of Environmental Sample Processor.