There always are huge boobs on the chick wearing the t-shirt with a stupid slogan in the sidebar page of urbandictionary. The boobs are big enough its worth staring, but the t-shirts are never funny enough to click the link.
probably just look in the side bar of this page

or

"wow, that t-shirt is so dumb only a hopeless loser would ever buy it. but check out those sidebar t-shirt ad boobs!"
by wastedhillbilly December 28, 2011
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upon youtube trolling, a user will notice the sidebar of suggested videos, when an unsuspecting victim clicks what turns out to be a very terrible video and repeated incidents of these videos may lead to sidebar-nightmare .
for example, an unsuspecting user is watching whale videos videos and youtube suggests "cindy salsa". the user clicks and is lead to a horrific video. this user will now suffer from sidebar-nightmare
by softballguy June 26, 2013
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A public request for a private freestyle session usually employed when in the company of others in a social gathering such as a club, a party, or gathering. The announcement of "Sidebar Spit" is for those who Spit or enjoy listening and is intended to prevent others outside the circle from interrupting the flow.
SG: Yo JDot get PB3... Sidebar Spit

JDot: Hannnnhhhh!
by Jay Dot Holla Mane October 26, 2009
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Let us sidebar on this problem later. We don't want to be distracted by it.
by pingtubhotmug February 3, 2022
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When one goes to a website to read a particular article or watch a certain video but ends up reading or watching something completely different from the sidebar instead.
"Hey honey, did you get that link I sent you about the squirrel water skiing? Oh shoot, I went on you tube to look at it but got sidebar-tracked and watched the turtle having sex with a shoe instead.
by ohdann June 18, 2012
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