Josephine: that test was mad hard.
Christina: dude seriously.
Christina: did you see that girl's hair? it was purple.
Josephine: dude seriously.
Christina: dude seriously.
Christina: did you see that girl's hair? it was purple.
Josephine: dude seriously.
by dat hispanic white chick June 27, 2006

Literal Definition: Serious and a Half
Basically, Seriously.5 is an enhancement to a dialogue that is said when the audience is in disbelief at the authenticity of an argument, event that took place etc... The speaker then re-establishes the argument as being Serious.5 which would therefore add extra emphasis to how "real" or "true" the speaker's statement actually is.
Basically, Seriously.5 is an enhancement to a dialogue that is said when the audience is in disbelief at the authenticity of an argument, event that took place etc... The speaker then re-establishes the argument as being Serious.5 which would therefore add extra emphasis to how "real" or "true" the speaker's statement actually is.
Steve: "Yo man, did you hear about Maria hooking up with Julian at that party?"
Dave: "GTFO brother, I was planning on going for that!" (reluctant to believe the story)
Steve: "Trust me, they were smashed out of their minds and I was right there when it happened bud; I'm being completely Seriously.5 right now."
Dave: "GTFO brother, I was planning on going for that!" (reluctant to believe the story)
Steve: "Trust me, they were smashed out of their minds and I was right there when it happened bud; I'm being completely Seriously.5 right now."
by JoeySteel January 14, 2010

man that bitch was sexy.
did you see the babys rattle honey.
i love you.
why is he using the period of seriousness.
did you see the babys rattle honey.
i love you.
why is he using the period of seriousness.
by shmello1234 September 10, 2011

So seriously: a phrase in the English language meant to convey sarcasm. Spoken in a flat tone after a statement in which the speaker is shocked by the stupidness of the act or statement in which the speaker is commenting on. Not to be confused with, So, seriously, or So-seriously which is separated by a comma or a dash and is a phrase that is actually meant to convey 'actual' seriousness.
In reference to "Hug a Lutheran Day" has anyone actually spoken to any of these so-called Lutherans who go around hugging one-another? So seriously. Like Lutherans actually hug one-another.
Or
I can't believe she wore that pink sweater again. So seriously.
Or
I can't believe she wore that pink sweater again. So seriously.
by LutherChica February 12, 2013

by widget567 November 4, 2010

The act of being angry or otherwise aggravated about something. Also used to refer to particularly stressful situations.
by Gordon Ingram July 30, 2008

An utterance made in response to someone believing something terrible but obviously false. Derived from the 'Seriously McDonalds' tweet of a fake racist sign on the door of a McDonalds.
Jake: "So my cousin met this chick, and got drunk, and he woke up in a bath tub full of ice missing a kidney!"
Sally: "Oh! That's terrible! Will he be OK?"
Max (to Sally): "Seriously McDonalds!"
Sally: "Oh! That's terrible! Will he be OK?"
Max (to Sally): "Seriously McDonalds!"
by Logoi December 11, 2011
