A person who's very boring and/or sad.
Person one: Dude did you talk to Josh yesterday?

Person two: Nah fuck him he's a shleam.
by CapSwill101 January 15, 2017
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FRC Infinite Recharge Challenge's best performing robot, Houston championship winner and chairman's winner.
Did you see Shleam in that game? it scored like 126 power cells!
by BobiBoi February 15, 2020
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