Sick1
sik/
adjective
adjective: sick; comparative adjective: sicker; superlative adjective: sickest
1.
•affected by physical or mental illness.
•of or relating to those who are ill.
•(of an organization, system, or society) suffering from serious problems, esp. of a financial nature.
•pining or longing for someone or something.
2.
•feeling nauseous and wanting to vomit.
•(of an emotion) so intense as to cause one to feel unwell or nauseous.
informal
•disappointed, mortified, or miserable.
3.
•intensely annoyed with or bored by (someone or something) as a result of having had too much of them.
4.
informal
•(esp. of humor) having something unpleasant such as death, illness, or misfortune as its subject and dealing with it in an offensive way.
•(of a person) having abnormal or unnatural tendencies; perverted.
5.
informal
•excellent.