A guy/girl who you like but you already have a crush. So it's basically a backup if your crush rejects/leaves/hates you.
Guy A.: I like her, she's cute but I already have a crush.
Guy B.: So she's your emergency crush bro.
Guy B.: So she's your emergency crush bro.
by Ringo16 July 15, 2016

An emergency spliff (or emergency joint/blunt) is a spliff you didn't bother finish, so you put it in your pocket for when an emergency comes up, aka. a situation where you just need some high quality dank.
Dude: Oh man, we're going to the cinema to watch Sausage Party later, it sure would be nice with some dank right now
Bro: No worries, i've got an emergency spliff in my pocket!
Dude: Fuck yes
Bro: No worries, i've got an emergency spliff in my pocket!
Dude: Fuck yes
by GolfWang69 October 2, 2016

In the aftermath of a party, or other social event, the remnants of all of the opened beers (all different kinds) that were left lying around are poured into a gallon jug in case of a beer emergency.
by Urban Defender May 15, 2019

Little kid:mommy daddy I have to go potty. One of the parents:there's no potty here you'll have to hold t until we get to one. little kid ten minutes later crying: I need to go potty!!! I'm having a potty emergency!!! One of the parents: stop crying before you use the potty in your carseat. Little kid crying:I can't hold it!!!
by stuffed animal lovers youtuber May 21, 2021

When you're banging a chick from behind and she grabs your dick and yanks it up to her ass, similar to how one would engage a traditional parking brake on a car.
"Yeah so Im fucking this chick from behind, she yells "EMERGENCY BRAKE!" and next thing I know its in her ass!
by Denver Martini October 5, 2020

An Indoor Emergency is the causality of an ironic anxiety when looking at the outside from the inside. The emergency that we are grappling with in this space is a suffering from a perpetual, systematic disconnection from nature.
2020 was a shared indoor emergency: a feeling of helplessness from an isolation not only away from people but also from natural environments.
by AcyrlicAstroTurf March 13, 2021

Having stamps for emergencies. Keeping them in your wallet or your car glovebox for last minute mailing purposes
Man, I forgot to put a stamp on this and the post office is closed. I have to wait to send my love letters.
Here buddy I have my emergency
stamp for last minute mail
That is so emergency stamp
Oh I want to write this down now and send it to my friend, too bad I don’t keep emergency stamps
Here buddy I have my emergency
stamp for last minute mail
That is so emergency stamp
Oh I want to write this down now and send it to my friend, too bad I don’t keep emergency stamps
by TheKingEli July 9, 2018
