The name for an often public and ostentatious display of affection. Typically of the offensive and unappealing variety, an Get-it-on-athon is something to the liking of an NC-17 movie acted out in real life, for prolonged periods of time in a fairly public setting.
"Ugh, did you see those people in the front of the movie theater having a Get-it-on-athon in front of everyone? so disgusting," said Kaiti.
"Yeah, honestly that's when you need to leave 8 dollar movie and check into a thirty five dollar hotel. So nasty." said Hannah.