(noun) Tagalog; Called
SMEGMA in medical terms, it is a yellowish paste-like substance found inside the
skin of an uncircumcised human
penis.
(adj.) Tagalog term used to describe an annoying, stupid, dumb and/or foolish person.
(as a noun) Ang dami
mong kupal, kadiri! - You got a lot of smegma, gross!
(as an adj.) Tingnan
mo ginawa
mo! Kupal ka talaga! - Look what you've done! You are so kupal!