Short for serial number. Often used for an illegal method of registering a program one does not wish to pay for.
by Invalid H. User April 24, 2003
by dubhex February 2, 2008
being very serious; dead serious.
John: "I scored with Kelly last night, it was TIGHT! man!"
Jeff: "You serial?"
John: "Hell yeah!"
Jeff: "With trix?" (aka: you're bullshitting)
John: 'No, I'm for real!"
Jeff: "Dam, mofo! Hell yeah!"
Jeff: "You serial?"
John: "Hell yeah!"
Jeff: "With trix?" (aka: you're bullshitting)
John: 'No, I'm for real!"
Jeff: "Dam, mofo! Hell yeah!"
by Olgie March 30, 2010
A pointlessly painful way for intellectuals to pretend that they can write so-called music. Enjoyed by people who, for instance, place bits of cow turd onto the end of a stick and hang it above their mantelpiece, asserting that it is a metaphor for existentialism in Barnsley.
by Viola Tragic July 22, 2006
Serial killer serious... like serious with no turning back.
This kind of serious is not to be brushed off... it's life n death seriousness!
This kind of serious is not to be brushed off... it's life n death seriousness!
Serially, you need to lose the man bun.
I'm sorry I can't be part of your koolaid drinking party...serially.
I'm sorry I can't be part of your koolaid drinking party...serially.
by Digi Dave March 19, 2018
short for serial killer
by S. Loc January 8, 2004
having a serial killer flavor
by stebbins January 2, 2005