A soldier who is assigned to one of the 3 Ranger Battalions of the 75th Ranger Regiment in the U.S. Army. Used among Ranger school students to denote students who are from the Ranger Battalions as oposed to being from other units. Also used among exmembers of the military to denote the same. A mark of distinction, as life in the Ranger Battalions is marked by austere conditions.
None of the Rangers who died of hypothermia in class 6-95 were batboys.

Did you meet the new rookie? Yeah, he was a batboy, that makes him one tough motherfucker.
by exbatboy September 30, 2009
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Something Tom and Eddy are most defently not.
Tom and Eddy are NOT batboys.
by eddy1 May 2, 2005
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One of the most famous stories in the Weekly World News about a boy who was supposedly part bat. Now used as a description for someone who's doing something bizarre enough to get them their own story in the WWN.
"Dude, that friend of yours came over, walked straight out into my neighbor's yard, dropped trou, and dumped a load."

"Yea, he's a total batboy"
by DareD May 11, 2006
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When a male partner swings his penis on his partners sack, what a GRANDSLAM!!!
Tony and Pedro worked up a LOUISVILLE BATBOY at the 7th ending stretch.
by tonymckentucky August 31, 2007
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Someone who has no idea.
All mouth with no thought or understanding.
by Square25 July 3, 2023
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