Seriously 

There's a difference between wanting to be taken seriously and being serious.

Authoritative sources such as scientists, the media, government officials, and healthcare officials (in particular anyone making a fortune off medical supplies), want people to take vaccine and mask mandates seriously, but that doesn't make them serious people.

Seriously by The Original Agahnim August 17, 2021

Seriously. 

1- to mean something with intent

2- Homestarrunners' SAying, also on bumber sticker, i really reccomend you check out the Strongbad Sings though (now has a great discount price!)

1- ''put it back, stoopid kris!''

2- Seriously, guys.

Seriously. by BObo D. HObo July 29, 2004

Seriously?

You say 'seriously' when you are surprised by what someone has said, as a way of asking them if they really mean it.

I tried to chat him up at the general store. He laughed. “Seriously?”

Seriously? by Kikoki October 12, 2021

seriously penny 

A phrase used in south dublin whenever one needs to express shock , surprise , a dramatic expression , can also be said out of nowhere to surprise your friends

person#1: No like he said all this to me and then I knew he wasn’t the one

person #2: SERIOUSLY PENNY

...
person #1: seriously penny ??
person #2: SERIOUSLY PENNY!!

seriously penny by bouffbaby69 May 1, 2019

Seriously Aubrey 

Seriously (used to add emphasis), or also to express cynicism or incredulity ('you cannot be serious').

Late 20th Century revival, predominantly in Munster (Ireland), of a term first believed to be in use during the inter-war period in Britain. Neither the origin nor the reason for the revival are clear, but it is thought that there are some examples in the literature of Wodehouse & Waugh.

"Sean was goin' on about us all goin' to the gym before the pub, but we just looked at him, like, Seriously Aubrey, like."

"We tore into them pints last night, lad - I mean, Seriously Aubrey..."

Seriously Aubrey by jp10 July 30, 2009

Seriously, Bro?

A comeback that works on any insult.

"That guy tried to fight me for no reason, and I said, "Seriously, bro?""

Seriously, Bro? by Massive Monster Tree August 16, 2011

Seriously Uncool 

The art of somone claiming coolness , but lacking any sense of the word

so given the title " uncool"

Elliott says : 43 MGB tech drive

"Eliott is seriously uncool "

Seriously Uncool by Patrick ED July 6, 2009