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!
by Sdawgwheels November 23, 2014
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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
by Solmander December 11, 2022
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