"Did you see that Times piece on freeganism last week? I met my first freegan a decade ago. That was a pretty egregious Times lapse even by their clueless standards."
The instance when one takes a "couple secs" to check his/ her facebook before starting homework, spends an hour checking, then forgets entirely what they were doing the moments before checking facebook
A slightly different take on Pink Floyd's 1987 album "A Momentary Lapse of Reason", used to describe the process in which the male anatomy overrides all rational decision making. Similarities can be drawn to "the heart wants what the heart wants", but "what the penis wants" is more powerful, visceral, and immediate.
Jack: Dude, you must have been beer goggling last night. That girl was such a butterface!
Jim: Yeah, I had a momentary lapse of penis.
John: Why the hell did I out my crush like that and admit to having all these feelings...I don't even like her that much!
Jake: Blame it on a momentary lapse of penis!
A series of pictures that are taken throughout the process of a body changes like pregnancy, weight loss and body building. People try to show their progress.