you got the itis!
URBAN DICTIONARY:
"
itis "...a naturally occuring drowsy feeling that is created when a person, normally of the African-American race (although it may affect peoples of all creeds), eats a large amount of fried, salty, or fatty foods...this feeling usually causes one to sip some purple drank and take a nap.
'i dun ate all the KFC, the itis got me....wake me up when Cosby's on' "