Top definition
The first name of the high school boy who runs Kaiba Corp. Seto is the #1 gamer in Japan, and Yugi is the only person who has beaten him.
by Chebie January 24, 2004
Happy St. Patties Day!
on yugioh, kaiba's first name and the name of the priest who betrayed the pharoah many millenia ago.
Priest Seto owned the millenium rod
by david September 28, 2003
Happy St. Patties Day!
buy the domain for your foodie blog
An obnoxiously hyper yet adorable puppy who bestows *tacer-flavored kisses* to many people.
Named after Seto Kaiba from Yugi-O by two delusional teenage girls.
Seto Noooo! Don't piss on that floor!

It's just a little puppy piss!
by Catherine July 26, 2004
Happy St. Patties Day!
A tryhard rapper/hiphop artist, usually of Asian descent who adopts African American ghetto slang in the hope of sounding cool.
Someome who gets banned from social networking groups or online forums, usually for starting arguments and posting irrelivant rubbish in a FAILed attempt to gain reknown and social status.
"That guy is such an Epic fail as a hip-hop artist, what a total Seto."

"Dude better watch your language on this site incase the admins see it and you get Seto'd Banned.

"What are you going to do? Seto Ban me?"
by Ketrabbit May 04, 2009
Happy St. Patties Day!
Someone who has performed an ignorrant, stupid, or lame action.
I can't believe Kira would burn herself on that blunt! She is such a SETO.
by Timinem October 03, 2003
Happy St. Patties Day!