No offense bro but you are the ugliest motherfucker I have ever seen. If I didn't know any better I'd assume your mom was a titty waitress at Hooters, got pregnant, was fired for her slump appearance, then couldn't afford an abortion so she had the local kids try and whack her bulging fetus like a piñata.
Only you survived and that's how you ended up with such a disfigured face. Either that or you got baptized with scolding hot coffee. I bet if a blind kid felt your face he'd be asking why there's a pizza on this camel's ass.
shits disgusting bro, get it sorted or at least wear a bucket over your head or something.
The more common phrase, "no offence" is used when you don't want to offend them. But if you are purposely wanting to offend them you say, "yes offence."
No offence, usually said right before someone horribly insults you. It removes guilt from them and so they can say anything, however cruel without feeling remorseful.
Tony: "No Offence, but you look like you fell on your face when you were born."