Key Smash 

Key Smashing is an action done when someone is experiencing extreme emotion-- generally happiness or frustration-- by slamming hands down on the keyboard and hitting random letters/ keys. It can be in all Caps, lowercase or a mixture of both.

also relates to a asdfasdfasdf

a typical, happy, key smash: " I just got a new puppy! ASDXHFCGJMHJDRERZFD! SOO CUTE!!!!"

Key Smash by katzpyjama March 16, 2010

Super Smash Bros 

That thing my friends always beat me in

Microsoft fan: “You should play Halo”
Me: (yelling) “Eat super smash bros, bitch” (proceeds to throw 3ds in Microsoft fans face)

Super Smash Bros by BluePikmin July 7, 2018

Reagan Smash 

From a hilarious scene in Family Guy.

Ronald Reagan: Mr. Gorbachev tear down this wall, tear it down!
(Reagan starts punching the wall of a McDonald's)
Ronald Reagan: Reagan Smash! Reagan Smash!
Mcdonald's Employee #1: What's that?
Mcdonald's Employee #2: Oh it's just Reagan. Just leave him alone, he'll tire himself out.
(Reagan lies down on the sidewalk)
Ronald Reagan: Reagan sleepy ...

Reagan Smash by basoukazuma April 15, 2006

boob-smash 

When you go to the radiology center to get a mammogram

'Kate, you really need to go get a boob-smash to make sure you don't have breast cancer"

"I went to get a boob-smash two weeks ago and they're still sore"

boob-smash by Larae May 22, 2007

Keyboard Smash 

A random configuration of letters and or numbers that are composed due to a spazzfit.

With fangirls this is generally caused by seeing something so sexy they have no way to process a proper thought and instead seizure on top of their keyboards. Seeing something that reminds them (or proves the existence) of their OTP is will also induce a keyboard smash.

Alternatively the keyboard smash can be induced if something is funny, cracktastic or all of the above all at once.

Moderate fan: Hey, check out this picture of Tom Hiddleston on set! Lol, what a goofball.
Fangirl: ALJFSUGKU:AGSFULUASFGHLUIAAHFDUHIUSHF
Moderate fan: ...Are you okay?
Fangirl: ASDFGHJKL NOOOOOOOOOOOO ASHLUASFUIAFAOFHOUEGUAIEBIBIFHOWAH!!!
Moderate fan: What does that even mean?
Fangirl: It's a keyboard smash, it means my feels were overloaded.

Keyboard Smash by RudeAndNotGinger November 21, 2014

Super Smash Bros. 

The Most innovative fighting game that uses a damage percent counter instead of a heath bar has 40 playable characters and packed with unlockable features and game modes.

Amazing multiplayer game. raise da roof!

Super Smash Bros. by Goron July 3, 2005

Junior Smash 

To have sexual intercourse with someone who is below the legal age of consent. When approaching smashable girls, the males in a group would typically get them in bed by yelling the phrase "We gattt connnndoms". For the typical junior smash, a different approach must be taken, as they have not yet been smashed often enough to be seduced by the previously stated sentence.

Example 1
Jose: "Hey bro you hittin' up that highschool chick yet?"
Alex: "YEAAAAHHHH man i junior smashed her all night."

Example 2
For the typical junior smash, a different approach must be taken. Watch as the male approaches the junior smashes in their natural habit...
Jose: "Hey ladies....we gaaat caaaaaannnndy!"
Jon: "We're gonna get some junior smashes tonight"
Kelly: "I love candy!"

Junior Smash by supersmashbro January 13, 2009