This is what you do when presented with something so horrible you can do nothing but laugh. And vomit.
<Dudette> mm, two children, one cup.
*Other Dudette laumits.
1. To laugh so hard and abruptly that one feels the need to vomit.
2. (laumitt): To laugh so violently that vomit is sure to follow.
The second "t" indicates the ferocity of such laughter.
Anna made me laumit when she told the joke.
The comedian left the audience laumitting all over the floor.