What is Stay In Your Lane?
1.
mind your own business; keep moving straight ahead and don't veer over into my personal affairs
"I don't need you telling me how to raise my child, so why don't you just stay in your lane, okay?"
See
2.
Stop talking about things you don't understand or know. Let experts do the talking. Don't talk out of your ass.
Used in technical forums and websites to indicate a user has strayed into an area in which they clearly have no expertise.
Anecdotal evidence is not passable as expertise, so keep it to yourself unless you have something useful to add.
Internet_expert: You really should buy brand XYZ, my sister's cousin's brother's fiance knows this guy who has one that I really thought looked cool.
real_expert or
moderator : STAY IN YOUR LANE!
See
