A bit like an orgasm, but not quite. Originally used to describe a cheap but delicious icecream made by students (and named from the surname of one those students) with own-brand vanilla icecream and peanut butter, now it can be used towards any pleasurable experience that isn't quite an orgasm. Antonym, see: Beckers.
"I'm out of desserts but I could totally mix up a batch of kiggins." (Archaic)
"You know, I hear we can actually have snow days at uni."
"What, like no lectures? That would be so kiggins."
An extremely short negro even though white from the inside black from the outside is a weird little species. He lacks talent in everything he does and he sounds like a monkey