The one girl in your group of friends who never "gets any". Therefore, she has to be the biggest cock block ever. She will bitch about her own life nonstop because it is her only way of getting attention. Also known as "The Blob" or "Slobrey".
"That girl is such a blobrey. she better stop cock blocking me so i can get some poon tang."
by Blake Boe September 18, 2007