It's been my experience when you see the word Tunis in texting it's because the word thanks, when misspelled, has been auto corrected. Tunis is a Moroccan language from Tunisia. Why auto correct would choose Tunis is beyond me...
The Term KWL in texting or in IM simply means Cool. :)
Burst out laughing or Best of Luck
Let Me Know
D.P.M.O means Don't Piss Me Off, in texting terms but are many others in non-texting terms.
Can't Stop Laughing
parent behind shoulder
any timeUsed in Texting ,Tweeting, facebook and Chat roomsDefinition of netime this term is also used in Texting
Dey
Knk means Kit n kaboodle
Depending on the conversation you were having, it was probably "Food For Thought."
Dey
Bi is a slang term in texting meaning "good bye". This is similar to saying "wat" instead of "What". by using less letters, one can save a few seconds in texting.