A male wizard, with erectile dysfunction, who can only get a thrill through anally penetrating a dementor.
That floppy wanded dementor buggerer couldn't get aroused at the sight of hermione's tits.
When a person has eaten something that doesn't agree with them, or has eaten bad food for an extended period of time, and they do a shit so nasty and painful that the hairs stand up on their arms and they feel like they will never be happy again, like there is no light at the end of the tunnel
"That shit wasn't just food leaving me, it was happiness, like a dementor was sucking on my arsehole... The Dementor Poo"
An apathetic person. If you stare for too long she/he will steal your soul.
Ana: what is a dementor?
Me: Just look at Margarida and you will figure it out
To stick ones mouth on another persons asshole and suck a fart out.
Ron gave Harry a dementor after the quidditch match.
When you are with a partner with a hoodie on you pull their hood up over their head pulling the strings until only their mouth is exposed and you fuck said partners mouth until completion
Sandy got high and gave Bobby a Dementors Kiss for his birthday
When you're fucking someone so hard and making out that you literally suck the breath out of them.
We were going so hard I couldnt breathe cause he kept giving me dementor kisses!
Ingesting so many calories that you’re physically in a state of mind where the mere thought of moving exhausts you.
Man, I was ready for the pub crawl at St. Paddy’s, but I got a Dementor’s blowjob from Nando’s. I hate my life.