a bad time 

when sans is near

wanna have a bad time

a bad time by SANAsasnasnNASNASna March 1, 2019

A bad time 

to have a bad time is to cause someone else's misfortune and can alert yourself to be noticed be particular people and other things to have a bad time is to bring yourself to burn in hell

I was having a good day until I got $200 stolen from me I am now having A bad time

A bad time by Sans undertale... July 25, 2021

you wanna have a bad time 

usually, if you hear this in undertale, you should probably run.

hey. let me ask you a question. do you wanna have a bad time?~Sans 201x

you wanna have a bad time by somanynamesarebeingused January 8, 2020

You're Gonna Have a Bad Time 

sans undertale

you have the feeling that you're gonna have a bad time

You're Gonna Have a Bad Time by DeltaGamerAlt September 24, 2019

You wanna have a bad time? 

This is something that the character Sans from undertale says. He says this if you pick the genocide rute by killing the other monsters. When he says this is when you meet him in a hall.

Frisk: Hi Sans.
Sans: You wanna have a bad time?

You wanna have a bad time? by Subiugetur November 20, 2018

you're gonna have a bad time 

If you hear this specific line, you are FUCKED!

Cody: "So...what did you want to say to me again?"
Scarlett: "I...um..."
Sans: "heh, hey kid, you're gonna have a bad time."

you're gonna have a bad time by 7568ino January 1, 2024