Slang can't destroy anything. It's just informal language. However, slang in a business letter can create an unprofessional impression which you want to avoid.
détruire, abimer, and ravager all mean to destroy. I'm not sure if there's another word.
Never
This word "Slang" is an abbreviation of "Sick Language" i.e. SLANG. and in slang "Sick" means "Cool".
Slang is slang It's the s' "LANG " uage.
There is no formal slang. Slang is informal language.
im not telin
Yes, in an informal letter it is OK to use slang.
détruire, abimer, and ravager all mean to destroy. I'm not sure if there's another word.
do away with, end, destroy, eliminate, cancel, ditch (slang)
Chill out is slang for relax and be calm. Cut a rug is slang that means to dance.
foo
Can
Old lady is slang that means wife. Off the hinges is a slang phrase that means to be very exciting.
Cap
PITA
nope
shiv