free coasting 

Used to describe a situation when one (particularly a male) purposely refuses to wear underwear under one’s pants.

Girl 1: “That guy’s dick bulge is soooo big”

Girl 2: “Meh. He’s probably free coasting”

free coasting by KDabi June 26, 2018

Freeboasting 

When one exaggerates or embellishes the extremity of their drug use for social gain.

"I took knife hits of MDMA last night, sh*t was cray"

"Bro, quit freeboasting."

Freeboasting by MatthewDanger May 23, 2013