Unmanned Ground Vehicle
Military Guy: "Send in the UGVs!"
by Yhtomit April 15, 2006
1 more definition
To be doing a girl doggy style and tell her you are about to cum and spit on her back. When she turns over, shoot it in her face then shit on your sperm, then pummel her through your shit.
You can never ug the same girl twice.
by Shaun O'Dead November 12, 2004