Sam Cummings has been nicknamed Craphead because his acne spells out the word A-R-S-E.
The unfortunate 16-year-old, from Berkshire, says he has suffered from the spotty skin condition for years and has always had to put up with remarks about his blemishes from cruel classmates.
But things took a turn for the worse when he woke up one morning this week and found his out of control zits had merged - and formed the word arse.
He said: "I’ve always had bad skin and didn’t think things could get any worse, but obviously I was wrong.
He added: "The kids at school have been ripping the piss out of me. It’s been hell and I can’t do anything about it.
"The keep calling me ‘Craphead Slaphead’ and shouting things when they see me in the corridor.
"The other day some of the bigger lads dragged me into the toilet and tried to flush my head down the shitter because they said that’s where an arse belongs.
"It’s really crap - and the fact that I’ll just have to wait for them to heal is a real bum deal."