creech (noun) combination between creep
. The creech is the person who always invites themself to whatever you are doing. The guy who always ends up showing up even though no one invites him. baggage
or dead weight
This is also the same guy who comes over uninvited and eats all of your food or orders food for everyone at a restaurant and then shorts on the bill.
works as an adjective too.
How does that creech Jason always seem to show up when we get together? Who invited him?
Look at Matt following those girls like a creechy stray dog. They won't even look him in the eye. He's got a snowball's chance in hell.