Savage, foreign jibber jabber, usually delivered at breakneck speed and amidst a shower of missiles - both rocks and ordnance.
Bizarrely the dialects, regional variations and sheer bloody mindedness of the speakers of this language results in no bugger understanding what the other is saying. This may be the reason the various factions of Islam fight so much. One side saying Omar, I really love what you've done with the sheep pen! probably gets translated as Omar, you really fornicate those sheep in that pen dont you!