As an adjective qewl
is (slang|informal|nonstandard).
As a noun fewl is
(internet slang|leet) (foolish person).
qewl
English
Adjective
(slang, informal, nonstandard)
fewl
English
Noun
(
en noun)
(Internet slang, leet) (foolish person)
Usage notes
(Sensational spelling).