grinning 

The toothless look on the face of an old person.

Further used to reference anything old.

Grandma is really grinning today.

By the time this pizza arrives I'll be grinning

grinning by donjon May 17, 2007

grinning at the lid 

Dead. Grinning at the lid of your coffin, as a result of the taxidermist's effort to make us look 'at peace'.

"What torturous eternity, left grinning at the lid".

grinning at the lid by RaZoR_RaiN December 31, 2009

grinning like a wanking jap 

over the moon,
ecstatic

by eck kes, you're manouvering has got me grinning like a wanking jap - kes

grinning like a wanking jap by mad dog February 26, 2004

grinning face with sweat 

Means unable to control feeling under very } conditions (almost every adjectives can fit).

Hahaha, i love how people just dodge at the last second of champ select in League!!!(grinning face with sweat)

grinning face with sweat by Chara0420 September 20, 2021

The Grinning Man 

The Grinning Man is the name given to one or more mysterious figures that has become associated with various reports of paranormal activity. The grinning man has been reported to be wearing a sparkling green coverall costume with a wide black belt around his waist. He has a very dark complexion, and little round eyes real beady set far apart.
If you see this man get the fuck away from wherever you are and run as fast as you can.

Person 1:I thought i saw the Grinning Man when i was walking home yesterday

Person 2:Really?!???!?!?1

Person 1: I couldn't sleep at all last night.

The Grinning Man by Redsnoopy November 19, 2010

skinning and grinning 

Smiling all in a person's face, trying to gain their favor. Usually a person that is skinning and grinning is being fake or phony, flattering, or flirting. Trying to impress or befriend a person. Often they don't really like or respect the person and since they aren't being sincere, they are just skinning and grinning.

person 1: My boss always gives me so much more work to do than everybody else.
person 2: Really? Why do you think that is?
person 1: I don't know, probably because I'm not always skinning and grinning in his face like the other people there.

skinning and grinning by xXSerendipityXx December 19, 2008

shit-grinning 

(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"

shit-grinning by douchenip April 27, 2011