D.F.F.
D. F. F. means Down for Fucking. It’s what boys say when they’re too dumb to know that girls don’t like being used like a toilet.
He said he was D. F. F. and then asked for a snack.
The D. F. F. got blocked because he used the same line 12 times.
My D. F. F. said he was D. F. F. and then tried to flirt with my mom.