Fashioned after the sound effects in Classic Movies or soap operas too, "Dun dun dun" is an expression used after a shock revelation.
In a soap Opera:
Your mother is my long lost half-sister from my father's third wife, (sound effect: dun dun dun)!
In a suspense movie:
The soft-spoken young teacher was found to be--the murderer ( (sound effect: dun dun dun)!
In school:
They found who defaced that girl's locker--it was the guy who bullied her all year (sound effect: dun dun dun)!
According to the Urban Dictionary, it means depression. If you have the hedgehog, you're depressed.
goosh is what you get when you smoosh something
Urban slang for a greeting or to indicate friendship.
its a minor
Farth
It is a slang word, and therefore not suitable if you want what you are saying to have any meaning beyond the here and now. According to the Urban Dictionary, its slang meaning is neither about sex or bodily functions or religion, making it unlikely as a "bad word" in that sense.
According to the Urban Dictionary, it means depression. If you have the hedgehog, you're depressed.
Hennessy
It means awesome or radical.
goosh is what you get when you smoosh something
According to Urban Dictionary there are two possible meaning for shucks. The first is euphemism for disappointment and the other is used to express modesty.
Idiomatic expression of discontent and or annoyance with somebody.
One uses the urban slang word pwn, or mostly in the form of pwned meaning to own or rule, generally used when one dominates the other to point they are almost enslaved to their losing.
It is urban slang meaning you are irrasistable and have the reputation of being a sex God.
According to the urban dictionary "triggy" means exceptionally cool and awesome.
According to the Urban Dictionary, the definition of the term "check it" is to look at this or listen to this. You can find the definition of more slang words and terms online at the Urban Dictionary website.
Other than obscure urban slang, the word sought may be the UK term tiddly, meaning small or trifling.(It has a slang use similar to the US "tipsy" meaning drunk.)