1.txt/instant chat talk to say hey/hello sexy. it helps with typing/texing in most instances during school at work or just at home.
2. When some african american people talk they mean to say heck but they really say hexy because of some steriotyped accent.
3. to be arousing in a homosexual
1. Jordan: heyy how are you
Nicole: Hexy :) im fine
2. WhiteGuy: i just lost $700
BlackGuy(no racism intened) awww hexy
3. Gayman1: wow look at him
Gayman2: Wow yea hes hexy