Any gift of worthless or negative value; i.e., like a soon-to-die sick bird or an already dead parrot that's been given as a gift. Metaphorically speaking, a kind of backhanded compliment or ironic flattery meant to mock or piss someone off (as one would be pissed off to receive a sick bird as a gift).
"What do you think of me going for that new job HR just posted?"
"I think your monumental intellect could only get in the way of your minimal experience."
"Ah, why the sick bird, dick?"
usually an ethnic melbournian female who takes herself too seriously. can be seen cruising down Chapel st with one eyebrow raised and lips pouting with her girls pumping her tracks.
Mainly reffered to as a sick bitch by muzza's because she does not acknowledge their presence.
Muzza 1: heyyy babyy
Sick bitch: raises eyebrow pouts lips (blank stare) turns back around and flicks hair.
Muzza 2: omg bro what a sick bitch
The sick plumber occurs when a dude is boning a girls' ass (thus blocking the "pipes"), and she slips out a fart that stinks so bad it makes the plumber throw-up immediately all over her back.
After giving Olivia the sick plumber, the gentleman peaced-out, making her clean the puke off her own back and bed.