bumzg
Bumzg is the sound a party does. It's commonly used in IRC channels when it's 13:37 (leet time)
<SomeBot> LEET TIME!
<RandomGuy> Partey! Bumzg unce bumzg unce 1337!
<OtherGuy> bumzg - bumzg - unce - unce
* RandomGuy puts a mirror ball on the ceiling
<RandomGuy> Bumzg!
<SomeBot> Leet time over :(
<RandomGuy> AFTERPARTEY! Bumzg! Bumzg!
<OtherGuy> Shut up
<RandomGuy> Partey! Bumzg unce bumzg unce 1337!
<OtherGuy> bumzg - bumzg - unce - unce
* RandomGuy puts a mirror ball on the ceiling
<RandomGuy> Bumzg!
<SomeBot> Leet time over :(
<RandomGuy> AFTERPARTEY! Bumzg! Bumzg!
<OtherGuy> Shut up