Chumpette

“Well, that's it. Let's reactivate him. Wake up!” “[Yawns] Hey, chumps and chumpettes. Did you get the bomb out? Can I go back to saying the word I love to say?” “I'm sorry, but we couldn't remove it.” “It's stuck in there with glue or something. I don't know.” “Well, this is just great. What's the point of living if I can't say ass? [Gasps] Hey! I didn't blow up! Ass! Ass! Ass! Ass! Ass! All right! I'm back in the saddle.” “We couldn't disarm the bomb, so we reset the word that triggers it.” “It's from the list of words you almost never say.” “That's using your ass. So what's the word?” “We think it's better if you don't know.” “Oh, come on. I'm not going to say it. Please? Ooh, is it "please"?” “Nope.” “Hmm. Words I never say. Oh. I know. "Thanks."” “Bender, stop trying to destroy the world.” “Wait, wait, wait, wait. Is it "sorry"? No. "Funderful"? Mmm... "Non-alcoholic"?” “Quit it.” “Bender.” “Stop it, mon.” “Enough already.” “"Compassion"? "Shrimp toast"? "Antiquing"?” [Explosion] “I'm all right.”

Source: wiktionary

A rich source for such formations (e.g., chavette, chumpette, dudette, playerette, pimpette) is the Urban Dictionary, , which advertises itself as the “democratic guide to street slang”.

Source: wiktionary

“I don't need anything from you, thank you very much. I'm here to inform you boys we're leaving next week, so our marvelous little home will be available for Lykos to peddle to some other gullible chump, or chumpette, be that as it may,” he says, still gazing out the window.

Source: wiktionary

The class milieu is full of energy and laughter. Even her disciplinary statements are humor-laced. “Tank, the Chumpette, forgot to put up his chair again,” she says in mock desperation. “Poor Mrs. C.” is the response (Video notes; December 9, 1993).

Source: wiktionary