@M0nstercat_24 If you want to use block "f*ck" then you will need to edit
on *:TEXT:F*ck:#: { /kick $chan $nick bad languages are not allowed in $chan }
to
on *:TEXT:$(f $+ $chr(42) $+ ck): { /kick $chan $nick bad languages are not allowed in $chan }
Also, The use of "/" before each command is not needed.
The use of that language is not appreciated, @BlueThen