something unpleasant. something terrible, stupid, smelly, cringe, mean, weird, idiotic, etc...
"bro Chris smells bad." "yeah bro, he's skunky!"
"that math test sucked ass." "oml man, it was so skunky."
Another name for a Minecraft strider, the most pure of all mobs.
Guy 1: Bro I just got a strider and put it in my house
Guy 2: Skunky???
Guy 1: Skunky.
Bring drunk and stoned at the same time.
Mate I'd been drinking pints all night then we lit a big fat doobie. I was a skunky Pete.