Sheriously 

Seriously brought to a new level. Only used at times when the subject you are talking about is an extremely serious matter.

"Are you seriously going to eat that?"

"Yes I am. Sheriously."

Sheriously by Beth Wright May 27, 2013

Seriouscult 

This is a group of people who want to free a chair and more. The leader this this group is Lee.

Join this group for amberhub discount.

Seriouscult is a group who wants to free chair.

Seriouscult by A seriouscult member. August 26, 2021

just kidding... but seriously 

When someone says something that they want to admit but not really but they still think it and they kind of want you to know that they are serious

Freddie: dude that girl is hott... I want to hit that shit
Chris: dude that's my sister
Freddie: I'm just kidding... but seriously

just kidding... but seriously by Chirs Irving October 17, 2006

Sperious

Used like 'serious', in an expression of disbelief. Very ghetto, originates from the genuine ghetto gangsta flicks

Rob Lewis: I just did some hardcore turtle licking on my boyfriend last night!

Sexy Adam: Sperious man!? I always knew you were bent...

Sperious by rob lewis May 13, 2005

LOL jk but seriously though 

You say LOL jk but seriously though after you say something offensive to someone or about something.

Only say this on the internet or texting. If you want to say it in real life, say "Haha. Just kidding. . but seriously though".

*It can be reduced to: LOL jk but seriously

Example 1

Lily: Dude, Sally needs to stop making out with everyone.
Mary: I know right! She's such a whore. LOL jk but seriously though.

Example 2
(John is driving his girlfriend's bug)
Bill: Hey, John, can you give me a ride?
John: Sure, man!
(they walk to John's car)
Bill: Whoa. Dude, that is one fruity car. Haha just kidding. . .but seriously though.
John:. . . that's my girlfriends car. .

LOL jk but seriously though by Lily Snape July 1, 2011

Signature Seriouse 

To be dead serious. To swear to God. A tense situation

That drive by by club 690 was signature seriouse.

Signature Seriouse by Will Shaw April 17, 2003

CRACK TREATED SERIOUSLY

comes from an ao3 tag - where joke concepts are treated in a serious manner.

"sydno is quite possibly the worst thing we've ever created" charlie said, "a fucking person and a bot just seems like crack treated seriously".

CRACK TREATED SERIOUSLY by MythHead123 October 28, 2021