look up any word, like trill:
 
1.
The act of doing dumb, random, and hilarious things that often result in laughter, explosions or possibly mystical appearing mutations.
HOOLIGANRY HAPPENS WHEN I BUILD MY LASERS!!!
by Sinfix66 July 30, 2011
 
2.
when one or more people commit dumb 'frat boy' jokes or horse around
Fred-(putting his friend Bob's hand in warm water while Bob's sleeping)

Bob's Dad- ''Fred what kind of hooliganry is this!?''
by wingman117 May 14, 2009