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1.
hmk
is a combination of two words
hmm and ok
Person 1: hey Marina do u want to chill on saturday?
Marina: hmk
by rudecriminal123 March 04, 2010
45 19
 
2.
hmk
an abbreviated version of when you can't decide between "hmu" for hit me up and "lmk" for let me know
Me: I'm gonna bring beer over in a little bit
Friend: Alright hmk when you're coming over
by parme-chan May 02, 2013
2 9
 
3.
hmk
1.Have my kids

2.Hold my kock
Hey Julia! hmk?
by blackachu October 26, 2011
7 17
 
4.
hmk
Homework, a term commonly used amongst 11-16yr olds.
Steve: ru not coming down to the avenue tonight then?
Chris: no, i've got a fuckload of physics hmk to sort out!
Steve: what hmk??!
by Vicky Brewster June 25, 2007
22 31