An illness that causes someone to believe that they are a large trout, and therefore engage in large trout-related activities, such as swimming up waterfalls and spawning. Large Trout Syndrome can be contracted via contact with fairly small trout that wish they were larger.
Friend: I like your shirt, Craig.
Craig: GLUG GLUG GLRBBSHHH GLUUUUH
Friend: Uh, oh, Craig, you've caught Large Trout Syndrome!
Craig: GLRSHHHHH GLUG GLRSHH GLUUURG
Craig: GLUG GLUG GLRBBSHHH GLUUUUH
Friend: Uh, oh, Craig, you've caught Large Trout Syndrome!
Craig: GLRSHHHHH GLUG GLRSHH GLUUURG
by Admiral Foxface December 2, 2019
Get the Large Trout Syndromemug. by No glory hole here October 8, 2023
Get the Troutmug. the act of rigorous female masturbation
by pin-up October 8, 2014
Get the roasting the troutmug. "Get your trout out" is a phrase commonly used by drivers of either a Vauxhall Viva or Renault Twingo. It's a term that is used to call local prostitutes into the vehicle.
by anonymous October 6, 2020
Get the Get your trout outmug. by 44 st July 28, 2022
Get the hoboken troutmug. by rammy97 November 20, 2020
Get the Troutedmug. 