WHARRRGARBL
Loud noises. Also the warcry of a middle-aged man in Finland (previously known as Harald the Viking)
"My dad was being all WHARRRGARBL at me."
"Oh this shi* sucks! WHARRRGARBL!!"
"First I was like lol and then I was like WHARRRGARBL."
"Oh this shi* sucks! WHARRRGARBL!!"
"First I was like lol and then I was like WHARRRGARBL."