"Suck," "god," "crap," "piss," "hell," "damn," "ass," "bitch," "bastard," and one drowned out use of the s-word in the episode "iRobot Wedding" respectively.
In "iFauxpologize," Carly says "You've gotta switch it up on a bitch!"
Occasional uses of "bitch."
Episode 6 has the most use of language throughout the entire series. Uses of "bitch" and "dumbass."
People say damn it.
Carly gets called, "you little bitch."
Since "iCarly" is rated TV-PG in this show. It contains mild profanity in every episodes, and some TV-14 in episodes.