Coronantine

A period of isolation to avoid developing the coronavirus disease.

Jack: Have you seen Ellen lately?

Jill: No, she moved to the country a week ago to coronantine.

Ba Dum Ching

Used to underscore or acknowledge a joke imitating a drum roll and cymbal crash.

For example:
1. knock knock
2. whos there
1. broken pencil
2. broken pencil who
1. nevermind... its pointless
2. ba dum ching