originally coined from real life killings in Isla Vista in 2014, it now usually means that someone is about to go nuts or off the deep end. the reason for going ER is usually trivial.
after finding out that Mike once again lost his gold 1 promos due to monkey teammates, Mike was going ER in the group chat
by Foozi200 June 02, 2020
Someone who only gets invited to parties at the most inconvenient times of his/her life. Usually at these parties they will meet very important people, thus making it worse.
Inviter: Hey, wanna come to my graduation party?
Invitee: Ugh, I have a fever.
Inviter: Ashton Kutcher will be there.
Invitee: Damn, I'm such an inconvenient party go-er
Invitee: Ugh, I have a fever.
Inviter: Ashton Kutcher will be there.
Invitee: Damn, I'm such an inconvenient party go-er
by thisismeallthetime June 16, 2011