The Pfizer Flu

The flu-like side effects one experiences after receiving Pfizer's Covid-19 vaccine.

Man, I was laid out with the Pfizer Flu all night after getting that shot.

by SaltyWiring April 20, 2021

The Mel flu

A type of flu you get the day after pulling an all nighter of hard partying.

Sorry, I got The Mel flu last night. I can't make it into work today.

Holy shit, you look like you have a case of The Mel flu today man!

by Branmuffins0325 October 24, 2018

The Bootie Flu

Someone with HIV or another type of disease. Most often caught sexually. This could include any vast array of sexual diseases or anything that can spread during sexual activities.

Wow, look at that girl over there.

Dude, don't mess with her, I heard she has a heavy case of The Bootie Flu.

by T.J. Dubz March 29, 2008

The Queer Flu

The symptom one may have that leads to a Dr. visit where you then learn you are HIV positive.

Tommy: Dude I'm feeling like shit, I don't know what it is...
Mark: What'd you eat? Maybe it's food-poisoning...
Tommy: Nothin' out of the norm. Just a bagel and and a big slam filled with my own urine...
Mark: Did you wear a rubber with that Cambodian hooker last weekend?
Tommy: No. Why would I?
Mark: Dude, you may have the queer flu! You might want to get checked.

by The Black Jack Tripper July 23, 2009

caught the swine flu

What happens when someone hooks up with an overweight person on a one-night stand.

Aaron: "Did you see that porker Howard just left with?"

Becky: "Yeah, he's caught the swine flu."

by mightytink August 20, 2009

The butt flu

Refering to AIDS, and HIV.

I heard they had a bad case of the butt flu break out over at the Bathhouse.

by Shayne B August 9, 2006

The Stomach Flu

A form of influenza that results from catching a virus and the inflammation of the stomach and intestines, also known as gastroenteritis, and usually lasting from 1-10 days. Common symptoms are vomiting, diarrhea, fever, lack of energy, and nausea. Unfortunately, the stomach flu often leads to a series of weaker stomach illnesses and diarrhea that can last for another two to three weeks, but vomiting doesn't always occur during these "aftershocks".
Even though there are no cures or vaccinations available for this, there are still home remedies, however. These include clear, carbonated beverages including Sprite, Sierra Mist, and 7-Up. In addition, there are foods that are easy on the stomach such as crackers, chicken noodle soup, white rice, bananas, and turkey. One of the best things that can also treat it is getting lots of sleep.

On August 30, 2005, the day after the poor folks in New Orleans got struck by Hurricane Katrina, I came down with the stomach flu, and it took me three more weeks after that to fully recover.

by The Kentucky Yankee December 28, 2005