fumble 

When you almost get laid, and at the last second get turned down for doing something stupid.

Davis fumbled Mary last night. It was close though!

fumble by Tails September 30, 2003

fumblina 

Someone who constantly drops things. Meant as a derogatory term.

The new reciever for the Jets is a real Fumblina.

fumblina by Richard Slocum July 10, 2006

Fumbled the bag

Dennis Schroeder, when declined an $84M extension with the Lakers, to later only sign a $5M deal with the Celtics

“Wow! I can’t believe Dennis fumbled the bag so hard by declining his extension”

Fumbled the bag by Henny_Benny August 10, 2021

Fumblefuck 

To make an incredibly inept attempt at something with little or no forethought or experience.

I always thought, when I was a child, that one day I would wake up and miraculously have all of life's answers, but as I have gotten older I realize how badly my parents fumblefucked their way through life!

Fumblefuck by Lord Endsville July 20, 2009

fumblerooski 

A trick play formerly used in American football before it was banned. In a fumblerooski, the quarterback sets the ball on the ground after the snap, and leads defenders away. If successful, a single unnoticed lineman picks up the ball and barrels down the field.

This play has been banned in all levels of American football; last run in 1992, by the Nebraska Cornhuskers, the team largely responsible for its popularity.

1984 Orange Bowl, Nebraska v Miami: down 17-0, famous Nebraska coach and current congressman Tom Osborne called a successful fumblerooski in which a lineman rumbled 20 yards for a score, taking the defense and spectators completely by surprise.

fumblerooski by zoogies August 13, 2006

Sponge fumbling 

Accidentally sticking your fist up your arse while searching for your favourite sponge in an overly bubbled bath.

I had to throw my bath into the street after my first sponge fumbling.

Sponge fumbling by Mr WithersSpakeThrust June 3, 2009

fumblelayo 

When your boy is fucking fumbling around w/ drug paraphernalia in the car while your being pulled over.
Usually resulting in bond money!!

What the fuck Rob Gage? "Your fumblelayo move in the back seat got us pinched".

fumblelayo by V dux September 5, 2007