bed-killer 

A person (usually an adult) who is so terribly overweight and cumbersome that you just know the mattress wont be able to take the strain and that the bed will audibly crack and then sag like a broken matchstick when the overweight person gets onto it - usually by throwing themselves backwards onto the bed.

Wow! Look at the gross size of that man - bet he's a bed-killer.

bed-killer by mimbijones July 8, 2015

now, if you two don't mind, i'm going to bed, before either of you come up with another clever idea to get us killed - or worse, expelled. 

hermione granger - the philosophers stone

"now, if you two don't mind, i'm going to bed, before either of you come up with another clever idea to get us killed - or worse, expelled." - hemione granger
"she needs to sort out her priorities." - ronald weasley

now, if you two don't mind, i'm going to bed, before either of you come up with another clever idea to get us killed - or worse, expelled. by hermione p October 12, 2023