To have sex with someone ("beat it up" or just "beat it") and then get the hell out as quickly as possible ("beat it", like the Michael Jackson song). A close synonym of "hit it and quit it".
Kenny: "So, Lenny, Jenny says you were pretty lame in the sack last night."
Lenny: "Bullshit, motherfucker. I had that bitch screaming like a banshee. But the second we were done I grabbed my clothes and booked it for the door."
Kenny: "Ah, the old beat it and beat it move."
Lenny: "Yeah, they really don't like that too much. I never understood why."
Kenny: "Bitches, man. Bitches."
Lenny: "Bullshit, motherfucker. I had that bitch screaming like a banshee. But the second we were done I grabbed my clothes and booked it for the door."
Kenny: "Ah, the old beat it and beat it move."
Lenny: "Yeah, they really don't like that too much. I never understood why."
Kenny: "Bitches, man. Bitches."
by Nick D October 15, 2003
Get the beat it and beat itmug. by Crf.500 January 23, 2016
Get the beating itmug. A challenge set forth to anyone who can do something better, faster, or more extreme than yourself. Often used with the words Hot Wheels in reference to the brand that coined the phrase.
by boogaloo123 August 19, 2008
Get the Beat That!mug. a girl with a big heart and many talents. She will do anything for those she cares about. When she smiles, it lights up the room.
by BeateFan75 February 04, 2010
Get the Beatemug. 
by kagus christ October 30, 2003
Get the beatnessmug. When Dorothy's balloon floated away. If you were standing next to her when that happened you could say "That's beat, man"
by ·MÅXïê»»X· September 22, 2005
Get the That's beatmug.