I’m not a tournament angler but follow tournament pages on Facebook for my home lakes to know what’s going on.   I some times see “no trailering” or “trailering allowed”. 
 

What are they referring to by that?  Does that mean driving your boat to other landings by car?  Sorry if this is a stupid question, just figured this was the best place to ask. 

Yep, it means you can launch from any boat ramp on the lake and then trailer your fish to the weigh-in.

Thanks!!!

I never knew what that meant either and only saw it once. I guessed in my head what it meant, but I never thought to ask and I was wrong. LOL!