zitcom
A TV Sitcom (Situational Comedy) focusing around the shenanigans of a teenage or pseudo-teenage group of individuals.
"My kid watches all those stupid zitcoms on WB network. I think she's frying her brain cells."
zitcoms
situation comedies that are made & targeted for teenagers.
Saved By The Bell is considered as the first & pioneering show that opened the way for such zitcoms such as Hannah Montana The Suite Life & iCarly.
zitcom
A sitcom geared toward a pre-teen and teenage audience.
My daughter's favorite zitcom is "iCarly."