One of the lamest insults I've ever heard, courtesy of Avengers v1 #22:
What? No "Your mother's so greasy, she has a job at IHOP running pancakes across her forehead?" No "Your sister's so stupid, she sold her car for gas money?" Come on, Billy! Put some thought into it!
Stan Lee must have had pickles on the brain, though, because in the very next ish:
Yeah, Hawkeye! Better hope that first kid's uncle doesn't show up!
Pickles, pickles, pickles.... so much fun to say.... pickles, pickles, pickles....
Hey, speaking of Avengers v1 #23, it's time for "Fun with Out-of-Context Dialogue!"(tm):
pickles, pickles, pickles.....
.... now please remove your penis from my desk.
Hey, it's not my fault! It's Pickles Day! Pickles, pickles, pickles.....
What would $2.98 buy you in the 1960's? Disappointment.
Hey, Agnes! Come on over to my house and watch television through Saran Wrap!
Wow, I don't know how our grandparents survived. I really don't.
See you tomorrow! Pickles!