Sans:

Heh heh heh heh heh heh

Frisk:

Whoa-oh-oh-oh

Sans:

You're in for a BAD TIME

Frisk:

Whoa-oh-oh-oh

Sans:

You're in for a BAD TIME
Heh heh

Frisk:

Hehehehe

Sans:

Woke up in a new Time line,
Okay...
What's up all my friends seemed to die today
Fights up 'cause you're bound to get
DUNKED tonight
'Cause you're in for a BAD TIME
Slept in the same clothes
'Cause I didn't care
Snowdin's full of dust
Blowing everywhere
Your Sins
Prove you're bound to get
DUNKED tonight
'Cause you're in for a BAD TIME

Frisk:

You run but you can't hide
'Cause I chose Genocide

Both:

Now get ready to DIE

Sans:

You're not gonna leave alive
You're in for a BAD TIME

Both:

Whoa-oh-oh-oh-oh-oh-oh
Whoa-oh-oh-oh
You're in for a BAD TIME
Whoa-oh-oh-oh-oh-oh-oh
You're not gonna leave alive
You're in for a BAD TIME

Sans:

You're in for a BAD TIME

Frisk:

Woah-oh-oh-oh

Sans:

Heh heh heh heh heh heh

Frisk:

Head out of this place
Look for something new
Stay out of my way
Or I'll kill you too!
So look out
'Cause you're bound to get
DUNKED tonight
'Cause you're in for a BAD TIME

Sans:

You run but you can't hide

Frisk:

'Cause I chose Genocide

Both:

Now get ready to DIE

Sans:

You're not gonna leave alive
You're in for a BAD TIME

Both:

Whoa-oh-oh-oh-oh-oh
Whoa-oh-oh-oh
You're in for a BAD TIME
Whoa-oh-oh-oh-oh-oh
You're not gonna leave alive
You're in for a BAD TIME

Whoa-oh-oh-oh-oh-oh
Whoa-oh-oh-oh
You're in for a BAD TIME
Whoa-oh-oh-oh-oh-oh
You're not gonna leave alive
You're in for a BAD TIME

Sans:

Since you killed my friends
You're in for a BAD TIME then

Frisk:

Hey why should I care?
You're in for a BAD TIME here~

Sans:

Since you killed my friends
You're in for a BAD TIME then

Both:

Whoa-oh-oh-oh-oh-oh
Whoa-oh-oh-oh
You're in for a BAD TIME
Whoa-oh-oh-oh-oh-oh
You're not gonna leave alive
You're in for a BAD TIME
Whoa-oh-oh-oh-oh-oh
Whoa-oh-oh-oh
You're in for a BAD TIME
Whoa-oh-oh-oh-oh-oh
You're not gonna leave alive
You're in for a BAD TIME