A forced smile. The water cooler is stereotypically the place in the office where people gather to make small talk. Given the fact that most people hate their coworkers or just don’t want to be around them, you're left with the water cooler smile.
by hecking log November 17, 2017

this a "disease" when you find anything funny for no reason and cant stop laughing. this could also be used when you get hurt and laugh hysterically to the point where people dont know if your crying or laughing.
becky- "do you know the answer to number 2"
susan - * laughs hysterically
becky - " um that wasnt a joke, are you okay?"
susan - "i think i have a small case of smile apple-itis hahaha"
laughing for no apparent reason
susan - * laughs hysterically
becky - " um that wasnt a joke, are you okay?"
susan - "i think i have a small case of smile apple-itis hahaha"
laughing for no apparent reason
by bigdumper101 July 10, 2017

The roughest toughest penis to ever grace the fields of Madagascar. People dropped in fear at the site of the Horizontal Bacon Smile drinking tea or knitting mugs to drink from. He was one bad ass light-skinned lincoln log
by Miles Labia December 15, 2003

When a person says something that quite doesn't deserve a laugh, you can give them a 1/4 smile, or maybe even a 1/2 smile.
His name is Will.i.am not William. You wouldn't call FLO-Rida Florida now would you.
1/4 smile. (Did you see how I used it)
1/4 smile. (Did you see how I used it)
by Felipe M January 17, 2009

Sure you're happy,
but only for a little
Just until your thoughts catch you,
then the arms you bear turn brittle.
^short term smiles...
but only for a little
Just until your thoughts catch you,
then the arms you bear turn brittle.
^short term smiles...
by the daydreamer February 1, 2014

The indelibly audible sound made when one experiences an overwhelmingly joyous moment amidst life's mundane daily existence as shared in a moment of Mamihlapinatapai.
After a long trying day he received her subtle and sweet text message and could not resist the urge to smile out loud.
The thought of him made her smile out loud.
The thought of him made her smile out loud.
by Johnny Wishbone 79 March 28, 2018

by TheLoneRanger September 14, 2012
