slippy key
When you are typing and you think you didn't press a key, but you actaully did.
Me: Whoa I think I just got a slippy key!
Kieran: Nah bro you pressed r!
Me: aaahhh, ok bro thx!
Kieran: np
Kieran: Nah bro you pressed r!
Me: aaahhh, ok bro thx!
Kieran: np