When IMing with someone, you notice in the status bar that the person is typing, but after a minute only replies with LOL! This may be done because the typer starts a thought but doesn't want to get into it.
me: ...Minas Tirith is the castle at Gondor drew: *yawn hehe
me: wha!?
drew...after typing for 2 full minutes: lol
me: Backspacer!
drew: bah!
By Jewell
Backspace
A person who revises/alters something that they have made, built, or written - only to end up with a result that is worse than what they started with.
you were meant to type "apple" but you typed "applw" (somehow) to revertthis you simply press simply backspace
By Corny
Backspaced
Verb - When you are mistakingly attracted to someone's profile pic, and realize upon the opening of the album that the person is not exactly what was portrayed in the default.
"Wow, CuTegIrL123 looked fine in her main pic, but when I opened her album she totally had to be backspaced!"