Often used to make someone do something they don't necessarily want to do. Making things happen that normally would not stricly to be able to tell people about it. Doing things you would not normally do because of the memories you will have.
Sean : Can't do it man, got a huge final tommorow.
James : Comon man lotta girls, going to be epic night
Sean : Test tommorow... CAN'T
James : DIFTS
Sean : DAMMIT MAN, ill go get ready...
Much better than YOLO
Guy 2: Dude....DIFTS
Guy 1: Yea, you're right *strips naked and throws on condom*