Grinshit 

A human-like who never stops smirking/grinning and who is a total shitcan. A troll on meth that never stops smirking.

A horde of Grinshit invaded New York Shitty on The Rev Al Sharpton Memorial Charter Bus Company in 2012.

Grinshit by Jamiesaurus March 11, 2021

grinchitude 

Adopting a view of disdain or scorn towards Christmas and the Christmas spirit.

It's time those liberal lefties dropped the grinchitude and got into the Christmas spirit.

grinchitude by Patrick E. Parker December 10, 2008

Grinshtein 

A super hero comparable to any of the best. Stylistically understated much like the transporter but equally as lethal. Women gravitate to his essence "Pharamones" at play. Best of times include friends, drink, song, and sub zero environments, outsiders / less fortunate cry out "Must be nice". A man of honor, a man of pride, a man of destiny. Most powerfull when seen at tea time or when the lights go down.

He is amazing, that man rocks, reminds me of a Grinshtein I saw once, spectacular!

Grinshtein by pdufus June 8, 2009