নমস্কার guys! what is this al"rick rolled" stuff?? can someone please tell me

It's when আপনি trick someone into listening to "Never Gonna Give আপনি Up" দ্বারা Rick Astley :) When I was young and new to the internet I honestly thought it was something sexual... XD

Rick Roll    
To send someone a link to 80s pop তারকা Rick Astley's "Never Gonna Give আপনি Up" video, making them believe that they're gonna see something completely different. The meme originated in 4chan's /v/ (videogame) board, when the official "Grand Theft Auto: San Andreas" trailer was coming out on the game's website but couldn't be watched due to heavy traffic. Playing a prank on everyone who was reading, an anonymous 4chaner ব্যক্ত that the trailer was on YouTube and পোষ্ট হয়েছে a link to Astley's song. Since then, the Rick Roll has been made countless times, not only on 4chan but on the whole of the Internet.

From the Urban Dictionary.

This.

Its something on ইউটিউব where someone gives a video a really irresistable শিরোনাম for idiots like: 'Justin bieber admits he's gay' অথবা 'rebecca black is really a man' অথবা some dumb shyt like that, then this Rick Astley dude, a reallybizarre singer from the 80s appears instead and starts গান গাওয়া this really embarassing song, and its supposed to make them feel like a douche for believing the title, and it tricks আপনি into watching 'never gonna give আপনি up'. :S
and its also to get আরো মতামত for the video.

Look @ the উত্তর put :)