A very fucking serious white cat popularized by imdb.com user Timmys_DownTheBloodyWell. He is Emperor and Supreme overlord of a board called "The Sandbox" as well as President of the Anti-squirrel coalition. In his spare time he enjoys spreading awareness of the seriousness of a thread, killing infidels (mostly squirrels), and he also taking long llama rides on the beach.
*A poster tries to joke in a very serious thread*
Serious Cat: *stares with a look of extreme superiority and seriousness*
Serious Cat: *stares with a look of extreme superiority and seriousness*
by TDTBW September 30, 2007
Get the Serious Catmug. title given to someone (preferably male) used to joke and play around with his friends then due to a sudden life change or other circumstances has decided he is officially too grown up for such shenanigans.
n. often found when one enters into the professional world from college or graduate school.
n. often found when one enters into the professional world from college or graduate school.
Johnny used to join in on the fun of drinking and playing hilarious pranks with his friends then he got a job in the real world and decided to put aside those "childish" things. He is now referred to by his friends as Mr. Serious.
Pete: you think Johnny will hang out tonight?
Steve: you mean Mr. Serious? I doubt it.
Pete: makes sense. what a douche.
Pete: you think Johnny will hang out tonight?
Steve: you mean Mr. Serious? I doubt it.
Pete: makes sense. what a douche.
by masterchief69 October 30, 2013
Get the mr. seriousmug. by Invader Zim & Ruse December 21, 2009
Get the Trashed it seriousmug. The much hated serious subject raised by someone following a funny conversation, usually about a similar or related subject.
John: And then I spent an hour in the waiting room with bandage around my head and a golf club in my hand!
Laughter
Sally: Man, that's funny John. But don't you think it's the current political corruption that's causing these increased hospital waiting times?
John: Did you really just pull the serious card?
Laughter
Sally: Man, that's funny John. But don't you think it's the current political corruption that's causing these increased hospital waiting times?
John: Did you really just pull the serious card?
by Sleepy Sasquatch September 8, 2011
Get the The Serious Cardmug. "Dang, they wouldn't let a veteran come in and rest their weary bones on Veterans Day? That's some serious shade."
by Manglo Munch November 13, 2016
Get the serious shademug. by Just do it man April 14, 2021
Get the serious pagemug. by Caitlyn Comintary November 15, 2007
Get the fer seriousmug.