DDMM 

“Don’t Diss My Mom”, a phrase usually used after saying something offensive to prevent the person from dissing your mom

You suck dick, DDMM

DDMM by ndaggerx February 15, 2018

DDMM 

Drinko De Mayo Massacre.

When a bunch of high schoolers host a big-ass party on cinco de mayo, get crunk as mutha-fukas, and cause the police to be called and citations to be doled out like candy.

After the DDMM, many college bound students lost their scholarships

DDMM by youngdrewski October 21, 2012