What can I do to fix the grout up a bit?

[Anonymous]

It looks kind of messy.

[OfMiceandMen]

If you have a dremmel, take the grout off with that that and then sand it down to create a new surface. Mix your grout and apply with your finger. If you are referring to the white, it looks like caulk, so take a utility knife and cut-it/peel it away till the surface is clean, then reapply new caulk with your finger and a little bit of water.

[Static_In_The_Attic]

https://www.youtube.com/embed/x4VaSL1CuCs

There is a tool for every job & in your case you are not working with grout your are working with caulking.

[JacobJordan]

Well firstly it isn't grout. That is caulking. Basically just a silicon adhesive that is used to protect from water damage. You can sand it, dremmel it, you can chisel it, you can use a utility knife to cut it. Though you may need to redo it

[BonzoInBitburg]

That's caulk. It should pull up with a small scraper and you can redo it with new caulk. Make sure you use kitchen and bath caulk when you reseal it.

[Staximus]

That's not grout, it's silicone caulking. It will easily scrape off and you can put some more in there

[Chazmatazz269]

Scrape it off and regrout.