keysmash
[kee-smash]
noun
a random string of letters and symbols typed out on a keyboard or touchscreen, used to signal intense emotion in written communication:The photo of the actor was accompanied by a heartfelt keysmash.
the action of typing out such a random string of letters or symbols: Keysmash was the only appropriate response.
verb (used without object)
to use keysmashes to signal intense emotion in written communication:I was so excited I couldn’t stop keysmashing.
Origin of keysmash
Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019