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a strapless, cylindrical top.
Look at that ho in the tube top... is that Erich's mom?
by Ella Kindl June 28, 2006
a streatchy strapless top for woman that is one of the hottest, sexyest most gorgious femane articles of clothing ever invented. they look amazing on the right girls but when worn by the rong girl it's just plain creepy!
guy one: Duuuuude, look at that gigga hotty!
Guy two: yeah the tube top sure getts the attention of my pet snake.
by @%$&$ July 08, 2012
a person who is consistently a bad time; a bummer
"That bitch is such a fucking tube top"
by Jeff Custer July 30, 2006