Funniest insults

titch

Back in 1960s, there was a radio talk-show host, here in the Los Angeles area, named Joe Pyne. One of his insults for those who he disagreed with was "Go gargle with razor blades."
Titch.
Pete Zahut

Called on a kid from school while out in service.
The following Monday he said:
Ha! That guy is a Jehovah Shit-ness!
Me: “Say that again and you’ll be laughin’ from the other side of yer face! ”
He found out the nice JW boy wasn’t always so nice and that’s all it took.
TD

"Arschgeige" - Literally "Ass Violin"
- Semantic equivalent to words like fucktard, asshat, wanker, etc.
neat blue dog

Your mother is a dog, and you were conceived illegitimately. (SoB and bastard)
Phizzy

"May your next turd be a hedgehog !".