Stumblejoy 

To come unexpectedly or by chance upon something pleasurable; unexpected pleasure; pleasantly surprised.

“When we booked our stay at the hotel, we had no idea our favorite band would be playing a gig there. Pure stumblejoy.”

Stumblejoy by SalvyZ May 19, 2019

stumblebomb 

(v.) Repeatedly sending inane websites dozens or hundreds of times, often in conjunction with accompliaces, to a StumbleUpon user so that it becomes all but impossible for him to surf the sites he wants to.

It took me two hours to get through those pages after those dudes stumblebombed me.

stumblebomb by Dylan "DaShizz" July 7, 2008

StumbleJerk 

When you jerk it to the first thing stumbleupon presents.

Yesterday, when my boss went out to lunch, I snuck into his office for a good ol' Stumblejerk. Fortunately Petsmart came up, and I was off to the races.

StumbleJerk by OlJoe November 20, 2009

Stumblejacking 

Masterbating in the dark while walking around a strange unfamiliar room, usually blind folded.

Man, I injured my knee stumblejacking lastnight!

Stumblejacking by Jasoni June 17, 2008

stumblejohn 

An exclamation used to show anger.

Stumblejohn! I can't beleive I wen't and did that without thinking...

stumblejohn by Kirby Peawauket May 3, 2005

stumblebook 

verb:The combined process of booking it and stumbling to your destination. Quicker than a walk, nearly falling over yourself with each step. Often occurs when drunk and needing to get into bed. Running with the intention of preventing oneself falling over.

I was half asleep, but I stumblebooked it to the bathroom just in time.

stumblebook by groovyuvlover September 22, 2010

Stumblehome 

The act of getting intoxicated and walking home.

I was too drunk to drive, so Steve and I pulled the ol' stumblehome.

Stumblehome by switchblade jake August 15, 2010