My Mom Is Dead Edit Meaning

1.

Something used after a yo mama joke, not only to make them feel like crap, but also to ruin everyones fun.

Joe-Yo mama is so poor, she goes to Kentucky fry chicken's to lick other people's fingers.

Chris-My mom is dead...

Joe-*looks sadly at Chris*

2.

It is the most common comeback against a Yo Mama joke. Used in an emergency when one can't think of anything to say. Using it automatically results in Fail for being such a lulzkiller. Please note that this is NOT the ultimate comeback

Bob: Btw, can you get my wallet for me? I left it on your mom's dresser.

Drew: My mom is dead

Bob: That explains why she wasn't screaming so much

See my, mom, is, dead, lulzkiller, Sundance Kid