by suck p33n December 13, 2004
(adv.) an overt display of self-satisfied smugness when clearly such displays are either undeserved or unwarranted. As if the subject were to smile innocently only to reveal a mouthful of shit to his/her peers.
Kyle: "Did you see that shit-grinning bastard John after he got his paper back?"
Whitt: "Yea he looked like a gloating douche for sure"
Whitt: "Yea he looked like a gloating douche for sure"
by douchenip April 09, 2011
Sneaky and chaotic fun that is intended to brighten other people's day, but does no harm and is at no one's expense.
Anyone up for shennani-grins? We should go do some google-fiti downtown and try to help people smile. Maybe we can find a beer cock to decorate!
by kinkybabysteps December 09, 2021
by WetKittywithfish July 21, 2023
Australian, noun (slang) - display of the upper portions (or even more) of one's butt that includes visible butt crack. See also brickies arse.
by bit.cyber December 20, 2017
My girlfriend just got braces the other day. She decided to give me head and later on, while talking to her mom, she smiled to reveal a smile full of pubes, the fuzzy grin
by big_papa February 08, 2015
by Odarroc March 23, 2024