i love "lol," "dunno," "ik," etc. they serve us well. nowadays, life has been speeded up, and such contractions really may make your life a bit easier. well, that's what i think. at the same time, i don't overwhelm my conversations with shortened phrases or words like these. it just goes with the flow, i guess.
lol
because it's the most common slang word.
if i speak english, i usually don’t use slang; maybe if i write a text message, i use "u" instead of "you."
idk,
uni - university
other shortened words are in lithuanian:
bsk - a little (slang - biškį) - not much
snd - today
db - now
i use it because it is shorter.
for example, lol, because it's also considered ironic if i say it.