failed to erect
your goofy ding-a-ling ahh flesh flute cock watches 8374nm/dl porn every day and therefore is not stimulated at the sight of a real woman. In other words, someone who failed to erect had their dick and their brain swapped. They think with their dick and fuck with their brain. Unbearably minuscule cock at best. Common cases include the shrinkage of the male reproductive organ to the point where it inverts inside the body and kind of looks like a second belly button.
Oh my god, Stacy, I hooked up with brad last night, he was such a fucking hunk, but oh my god he failed to erect, girl.