"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. This is also an old or possibly ancient nautical term used to describe the condition in which a sailor falls in love with ocean going life or even the sea itself. One with this condition may spend several years upon the waters with only brief time ashore.
I can't believe Hugh turned 62 today and he already has 37 years seatime(1 year seatime =365 days at sea) he must have been young when he got the sickness.
by Robisatsea December 7, 2021
Get the The Sicknessmug. 
A porte-manteau term of both "sick" (totally awesome) and "legend" (someone worth of respect), this term is used to express a sentiment of extreme support, respect and recognition in the face of extraordinary feats, track record or performance by the subject person at hand. Believed to have originated in the Australian Sydney Basin but has since spread to North America.
"Is Sue any good, should we hire her? Dude! She is a sick legend"
"Mate! My computer stopped working the day after I bought it, I called the shop and they delivered a replacement the next day! They are sick legends.
"Mate! My computer stopped working the day after I bought it, I called the shop and they delivered a replacement the next day! They are sick legends.
by yeevesmano July 20, 2020
Get the sick legendmug. Yo did man Is sick.
by PGE_kliderZ September 30, 2019
Get the Sickmug. A “sick box” is a referral used by men and woman depicting how good a woman’s pussy is.
“sick” (really good) - “box” (pussy)
Only certain woman have the ability of possessing and maintaining a “sick box”
“sick” (really good) - “box” (pussy)
Only certain woman have the ability of possessing and maintaining a “sick box”
by anonymous June 30, 2024
Get the Sick Boxmug. Now dat Fletcher Reede has to tell da truth all da time, he might get motion sickness from da voluminous courtroom wranglings dat he has to deal with on a daily basis.
by QuacksO March 29, 2025
Get the motion sicknessmug.