swearomatic 

A portmanteau word (from swear + automatic) meaning a task that automatically makes you want to swear whilst doing the task. The task may be fiddly or may have steps in it that cause you unnecessary pain, causing you to make full use of your vocabulary of expletives. This is particularly the case for small, menial, unnecessary difficult tasks, such as tasks involving technology or craft items.

A useful word to alert those around you that what you are doing or about to do may cause you to loose your temper, say words you might regret or otherwise be grumpy to those around you who you may otherwise have a happy existence. On being alerted, those around you can then leave you alone or put in place supportive measures to help you get through the task in hand.

Assembling that chair was a right swearomatic!
Don't talk to me now, I'm on a swearomatic!

swearomatic by StressedDad March 18, 2022

swagomatic 

To give instantaneous swager.

The hat Tom is wearing is quite swagomatic.

swagomatic by dbouher November 30, 2011