n-some
A group of 'n' people who all decide to go full-on ridiculous. It's like a game show, but with more yelling and less money.
My 7-some was so ridiculous, my dog started barking at the ceiling.
That 5-some in the park made the trees shake.
The 9-some in my room left a mess so big, my mom said I was 'too messy for my age.'