gyllenbomb 

Messing up a famous person’s name in conversation

I loved that Jake Gyllenbomb in that Donnie Darko!

gyllenbomb by Bill Derek January 12, 2020

Gulleybombing 

Using Youtube's broken account signup system to flood a live stream with un-deletable comments. Instead of bothering with typing a comment, which moderators can remove, you create hundreds of new accounts with troll messages as the NAME, which cannot be deleted by mods.

I just completely Gulleybombed Mersh's Nightwave stream with names like "MERSH CAN'T PAY HIS POWER BILL." He freaked out more than when we were gulleybombing Tom Gulley!

Gulleybombing by Pod Awful May 26, 2021