by Anonymous792 March 31, 2009

by Not John Doe April 9, 2015

"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

Dude with a slim build who sees himself as more of a Scottiah adonis body god
Usually found peacocking around the floor for no reason
Throws out a random flex when a member of the opposite sex is around
Usually found peacocking around the floor for no reason
Throws out a random flex when a member of the opposite sex is around
by Jonsnowknowsnowt July 27, 2016

when some situation or event gets you so agrivated that you feel tense and you feel like you want to flex your muscles.
by bfey January 20, 2011

by Dumster February 27, 2017

An international exchange program financed by the Department of state. It brings foreign exchange students from post USSR countries
by Katie 2020 June 5, 2020
