PC.net

HAK

Meaning Hugs and kisses
Type Acronym
Popularity ★ ★ ☆ ☆ ☆  Uncommon
Usage Online Only (chat, messaging, e-mail)
Comments

Also H&K or more commonly, XOXO. A way of sending someone hugs and kisses online.
Updated November 6, 2013
Information from PC.net
https://pc.net/slang/meaning/hak
space