by El Presidente May 24, 2004

- like making sure that your space shuttle is safe to use to re-enter a your own planet's atmosphere... THAT is serious.
by Anonymous February 01, 2003

Slang word used in the north of london
meaning some thing good.
or
some one that does not find what they do important.
meaning some thing good.
or
some one that does not find what they do important.
by Voltige K-I-D June 10, 2004

damn he's serious
by potatosfromearth123 May 15, 2017

by Anonymous March 14, 2003

by Adrianne March 24, 2004

It's just like fo' real, but it sounds funnier and sometimes doesn't make sense to people the first time they hear it. Sure to make people laugh.
Bob: Did you know Britney Spears got fat?
Janet: For serious? She used to have such great abs.
Bob: For serious.
Janet: For serious? She used to have such great abs.
Bob: For serious.
by Joseph Eckersen October 05, 2007
