What is After The Fact?
1.
A euphemism for "after intercourse".
"The National Institutes of Health convened a group of experts that year to address the question 'What is the scientific evidence on the effectiveness of latex male condom-use
sic to prevent STD transmission during vaginal intercourse?'
Most of the relevant published studies, they found, didn't use the kind of experimental design you'd want to see – i.e., prospective design, in which the researcher compiles data by following the subjects' behavior going forward, rather than gathering data after the fact."
See
Random Words:
1.
something that is recently made or discovered relative to the speaker.
To my grampa, this computer seems newfangled.
See Hank..
1.
It is the higher level of any group.
upper echelon in the military refers to people of higher ranks (usually officers) in everyday life..