One who acts like a complete jackass in order to seem cool. When someone acts like a "bat" they are ussualy under the influence of weed or alcohol or maybe even both in some cases. People who act like bats are also refered to as "That Guy", or more generally a "JP".
Bryan smokes alot of pot, then drinks alot, he then proceeds to "fly" around the room as a bat acting like a complete idiot. When he stops, someone then tells him, nigga, you a bat right now.
by ThatloserGuy January 26, 2008
by jraptor23 August 18, 2008
A way to say no when someone asks you to complete a simple task that you just flat out don't want to do.
by newfad July 15, 2008
Used in a roast session between two dudes fried out their minds.... starts with "Boi don't jon . I will cut yo bleach Boston baked bean head lookin ass!"
by StreetBatz February 26, 2017
by KlevvyOnPerkks August 06, 2022