An activity or event that is totally despicable.
1) It could be a
conversation you have with your mates about
something weird
2) It could be the fact that someone is
getting away with something that they shouldn't.
3) (First used when two boys (JR, BA) were playing NBA Live 2003 on playstation in Queensland, Australia.)
1)
HM: It is cool to dump a bog
in the shower
me: mate, this (
conversation) is a sickfest
2)
LOSER: hey man i'm two-timing these two really
hot chicks
me: mate that is sickfest
3)
BA: Haha JR I'm beating you even though I've never played this before
JR (me): this game is a sickfest