The kind of person that doesn't refrigerate their drinks and never had any ice to spare but you know they're cold as fuck in their heart.
I had to drink warm Dr. Pepper when I went over to Garrett's house last night. Guy is a total icebag.
by NotDarren June 20, 2016
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Same as a t-bag, but you chill your balls before putting them on your unsuspecting friend's eye sockets.
"Holy Shit! Nick is so gonna have frostbite on his eyes!"
"Why?"
"Icebag, baby!"
by uchina~ikiga April 26, 2008
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1) Proving someone wrong in a spectacular way.

2) Building an empire in the NFT ecosystem.
What is the Panda doing? It's icebagging everyhone who didn't trust the plan.

Not believing in Kanpai Pandas' success will get you icebagged.
by panda19824z10934 January 15, 2023
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Icebag is a (male) masturbatory technique in which a ziploc baggie is filled with ice or ice water. When one is pleasuring himself, the cold bag is held against the testicles. Many proponents of this technique claim that it increases both the intensity of the orgasm and the amount of semen ejected from the body.
Date didn't go well last night so I went home and decided it was time for an icebag. Good choice on my part.
by Skeeter McDougal September 30, 2005
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I just got back from the beach and I need to punch the icebag before we go out.
by chicago jones July 12, 2011
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