Some sms abbreviation

somesms abbreviation
all the best ATB
be home let BHL8
boss is listning BIL
call u back later CUBL8R
fine fi9 or f9
excelent XLNT
good luck GUDLUK
running late RINGL8
wait for me W84m
where are you WRU
your ur
for ur information FYI
great GR8
lying LYN
call u back later CUB L8R