Noun
(originally Australia, UK, slang) A day, or time, off work due to (supposed) illness. [from 1950s]
(slang) A person who is unwell.
Source: en.wiktionary.orgI am a bit sickie happy. I am prone to black clouds too, but... I am embarrassed about them. It's like: 'My diamond shoes are too tight. My money clip doesn't fit all my fifties.' I mean - really. Shut up. Olivia Colman
As you know I have been preaching along with El Duce and Sickie Wifebeater for many years against homosexuality in rock and it's time to take revenge on people that try to stop rock. The real rock, hetero rock. There for Bowie is going on trial within Rock Kourt. Steve Broy