by Rich December 8, 2004

Trucker Tom: "I'd better go ahead & hit the road before those 5 O'clock follies screw up the highway!"
Trucker Joe: " you better hurry up, it's going on 4:30!"
Trucker Joe: " you better hurry up, it's going on 4:30!"
by T.Wilson November 27, 2012

To ejaculate into a sexual partners eyes (male of female, preferably female), then to quickly reverse position while the partner rubs the eyes in pain and penetrate the anal cavity with a powerful thrust.
Just givin' the ol' Blind man's folly to Winona really gets me off.
or
Connor that bastard did the Blind man's folly to me again last night!
or
Connor that bastard did the Blind man's folly to me again last night!
by Donald Fagen November 23, 2003

An exclamation of anger, concern for the others well being, and an affirmative of the stupidity of others.
by Lizzie-monster July 19, 2006

In the course of human events, there have been many missteps in pursuance of wealth and glory. However, none is more comical than on December 22nd, 2017 (Yen Day), when Raymond DeSimone made a bold move at the currency exchange. He exchanged five US dollars for yen certain that he would automatically make money back. In reality the value of the yen dramatically decreased soon after this transaction and this event is referred to as DeSimone’s Folly.
by The_Hamburglar December 22, 2020

fakie + ollie = follie. it is a trick done on a skateboard. just like how nose ollie is called a "nollie."
Eric Koston: ey did do you do think i could nollie back lip the el toro rail?
Tony Hawk: nah, but you should try follie back boardslide so you can end up regular when you roll away.
Tony Hawk: nah, but you should try follie back boardslide so you can end up regular when you roll away.
by ashley danish March 17, 2008
