"sick flex" is a reference to two pop culture points of interest. "sick" refers to the mid charting hit "Down with the Sickness" by Disturbed that broke the Billboard top 20 in 2007. "flex" is an homage to the late Billy Mays due to his relentless pontificating on the water-resistant properties of the made-for-tv product Flex-Seal. In essence, you are both down and sticky, a condition we refer to as "Peter Northed".
by Indexfossil May 5, 2021
Get the sick flexmug. When their is this one person who still has not gotten over the movie frozen.They are sick in the head
Omg she is so froze sick that she made a cover on let it go.or .Wow Game theorists is so frozen sick that he has made 3 theory's on film theory 🙅🏽
by Ashley TRIGGERED December 25, 2016
Get the frozen sickmug. by UrbanUser0000001 October 27, 2011
Get the Sick like TOmug. A sickness only curable through sexual content with a Cameron. Symptoms can include coughing, vomiting, a fever or just a general feeling of illness. Best treated with anal or oral sex by the Cameron.
by Cam2000 February 6, 2023
Get the The Jason Sicknessmug. GET YOUR DUCK SICK!
AZNPAINTRAIN: IM TRYING TO GET MY DUCK SICK FROM DAT SNOW ❄️ BUNNY!
G-SPOT : DAMN SO YOU WANNA GET YOUR DICK SUCK FROM OLE MOOSE KNUCKLE!
AZNPAINTRAIN: HELL YEAH
G-SPOT: RUMORS HAS IT HER SHIT SMELL LIKE NUOC MAM AKA FISH SAUCE!
AZNPAINTRAIN: IM TRYING TO GET MY DUCK SICK FROM DAT SNOW ❄️ BUNNY!
G-SPOT : DAMN SO YOU WANNA GET YOUR DICK SUCK FROM OLE MOOSE KNUCKLE!
AZNPAINTRAIN: HELL YEAH
G-SPOT: RUMORS HAS IT HER SHIT SMELL LIKE NUOC MAM AKA FISH SAUCE!
by anonymous July 1, 2022
Get the GET YOUR DUCK SICKmug. 
When one sick individual in a couple just can't keep his/her mouth off their gf/bf/fuckbuddy, passing on the virus that they will eventually get back from said gf/bf/other, creating a vicious tennis-like volley of sickness. The world must know.
by 2randomwenches April 16, 2010
Get the Sick Pongmug.