What is Sidetracked?
1.
To get distracted for a while halfway while you're doing something.
"Have you finished that research yet?"
"SHIT! I got sidetracked! Been playing Club Penguin all this while."
See
2.
adj:
to become extremely impaired to the point of rambling about several different topics at once or in quick succession
so high, you keep changing subjects without realizing it
"Man, this shits got me sidetracked ...."
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3.
When one or one's gf/bf starts talking about other guys/girls excessively/obsessively. Also when they get very interested in other people.
Rox (Mer's gf): *talks about "cute kid in math"*
Mer (Rox's bf): you should take pictures of him and show me exactly how "cute" he is.
Rox: atleast I'd have pics of him
Mer: wait what? you never said anything like that about having pics of me.
Rox: sorry I got sidetracked!
Mer: SIDETRACKED! SIDETRACKED?!
See