I've heard it's "Don't Do That," but I can't confirm it. It seems logical.
ddt stands for DichloroDiphenylTrichloroethane. It is a synthetic pesticide
ddt in wrestling stands for direct diving takedown
The initials DDT stand for a type of pesticide. The full name is dichlorodiphenyltrichloroethane.
On 1972 DDT stands for Dichloro-Diphenyl-Trichloroethanedichlorodiphenyltrichloroethane, it is an insecticide that is toxic to people and animals.
Dash Double Takerdown
NF stands for Now Following on Twitter.
PM stands for Personal Message. In Twitter this is a direct message.
Short Message Service
'F' could stand for any number of things on Twitter. The widely used 'FF' on Twitter stands for Follow Friday.
DDT is an insecticide.
DDT is a pesticide.
Slash Gash and Terror Crew.