Any part of speech.
Used mostly when the event is so outrageous (good or bad) you don't know what word to use.
Future tense: Urk
Present Tense: Urky
Past tense: Urked
"Math class today was SOOO urky!"
"You're my urky. :)"
"This is such an urky day I just want to take all my clothes off and scream HALLELUJAH!!!"
"This movie is urky... I'M SCARED."
"Why don't you have a sip of my urky?"
"Have you urked your dog today?"
"You're so urky!!"
"This smoothie is urkilicious! I just can't contain myself!!!"
"Urky urk urked urk urk."