A keyboard spam is when someone smashes random letters on their keyboard, whether it be via mobile, desktop, or otherwise. Most of the time, keyboard spams have no literal connotation, they're just... Well, spams.
Someone could keyboard spam for various reasons. I, personally, keyboard spam when one of my
friends says something that makes my
brain go "alkajskahsuejsbsjd." But you could also spam out of frustration, excitement, speechlessness, embarrassment, or just pure
boredom.
Keyboard spams can be followed by or placed after sentences (coherent or not), or just by themselves.
*Keyboard spam example: Flustered*
Friend 1: "Thanks, Darling. :)"
Friend 2: "akhekshrkegjevrj
WHAG DID YOU JUST CALL ME"
*Keyboard spam example:
Boredom*
Friend 1: "I'm
bored.
Friend 2: "kssjebsjshdje"
Friend 1: "Same bro, same."