Seamus-ing 

The act of storing additional luggage or gifts when traveling by automobile, particularly during the holidays, by strapping baggage to the roof of a car. (In the same manner Mitt Romney infamously transported his family dog, Seamus.)

We had so many presents we had to go seamus-ing after visiting Grandma.

Because we were seamus-ing, we could fit all the cousins AND the dog in one van for our trip to Myrtle Beach.

Seamus-ing by StonesFan December 27, 2012

Seamusing 

21st century alternative to "joshing"

"was their skin in these potatoes?"
"yupppp."
"uh oh thats not the ways of the irishmen."
"well im not irish... lol"
"i know, im just seamusing."

Seamusing by xxeennaa August 29, 2009

Seamusing 

A loud, unholy amount of music played over a microphone

My friend is Seamusing

Seamusing by Seamus H April 6, 2022

Shamusing 

To go to parties and steal cellphones in particular.

That dude was just shamusing the party.

Shamusing by Iphonezaresick November 28, 2017

Seamusing 

When a highschool teacher flirts and asks out his students.

Brings said students best friends too to avoid people noticing the seamusing.

That teachet keeps seamusing his students by asking them to the movies

Seamusing by Rubyoda January 22, 2019