Buttkill
To get anal on a one night stand.
Dude you get the buttkill last night? Yup
or
I totally got the butkill
or
I totally got the butkill
Buttkilled
When you are butthurt so much that you have cardiac arrest and a seizure at the same time and then explode. 100% fatality rate.
When furry boxing to the death became illegal, Kevin was buttkilled