2015

A list of events in the year 2015 relating to Smosh:

January

 * 05: The final episode of Button Bash is released on Smosh Games.
 * 12: Smosh SMASH! starts airing on Smosh Games.
 * 23:
 * Olivia makes her first appearance.
 * Season 3 of Smosh Babies aires on Shut Up! Cartoons.
 * 30: Überdude aires on Shut Up! Cartoons

February

 * 06: Noah makes his first appearance.

March

 * 08:
 * Smosh Games Alliance is relaunched as a network channel.
 * Courtney makes her first appearance.
 * 10: Smosh U starts airing on Smosh Games Alliance.
 * 13:
 * Keith, Olivia, and Noah are officially introduced as members of the Smosh Family.
 * SGA Live starts airing on Smosh Games Alliance.
 * 17: SGA Spotlight starts airing on Smosh Games Alliance instead of Smosh Games.

April

 * 01: The first episode of SGA Challenge began airing on Smosh Games Alliance.
 * 04: The final episode of Top 5 is released on Smosh Games.

May

 * 12: Every Blank Ever starts airing on Smosh.

June

 * 12: The official trailer for Smosh: The Movie is released.
 * 27: The first trailer for Smosh Summer Games is released.
 * 29: The second trailer for Smosh Summer Games is released.

July

 * 03: Smosh Summer Games officially begin.
 * 14: Shayne makes his first appearance.
 * 17: Courtney and Shayne are officially introduced as members of the Smosh Family.
 * 23: Smosh: The Movie is released.
 * 24: Super Smosh starts airing on Shut Up! Cartoons.
 * 31: Smosh Summer Games ends with a brain-freezing finale and a victory for Team Bananarama.

August

 * 16: Smosh Games Animated starts airing on Smosh Games.
 * 22: The final episode of the original Smosh Pit Weekly is released on Smosh 2nd Channel.
 * 29: Put it in My Mouth starts airing on Smosh 2nd Channel.

September

 * 05: Smosh's Seriously Super Stupid Sleepover starts airing on Smosh 2nd Channel.
 * 29: Game With Us! starts airing on Smosh Games Alliance.

October

 * 01: This year's episode of Food Battle is announced.
 * 20: The final episode of Smosh U is released on Smosh Games Alliance.
 * 24: The final episode of Smosh SMASH! is released on Smosh Games.

November

 * 08: The second season of the series Madden Rivals began airing on Smosh Games.
 * 12: Squad Vlogs starts airing on Smosh 2nd Channel.
 * 16—20: Smosh celebrated its 10th Anniversary Week. A new video is released every weekday all week.
 * 17: The final episode of Game With Us! is released on Smosh Games Alliance.
 * 20: This year's episode of Food Battle, FOOD BATTLE X, is released.
 * 21: Cell Outs starts airing on Smosh Games.
 * 22: The final episode of the second season of the series Madden Rivals aired on Smosh Games.

December

 * 08: Lost Levels starts airing on Smosh Games Alliance.

Uploads
Smosh=
 * -|Smosh Pit=
 * -|Smosh Games=
 * -|Smosh Games Alliance=