Literally, "Too big; didn't open"
Said whenever a noob makes a post with an attached image that is too big to bother downloading to view in full size, specially on an image board like 4chan, instead of resizing it to a more practical size.
Usually implies that the person using it tried to open the image in full size but immediatly stopped the download after a couple of seconds of said image slowly appearing 90' style because it wasn't worth the wait (judgement made on the thumbnail) or as a protest against such an unrespectful behaviour.
When informed of his mistake, the noob will usually comment in a derogative tone on the internet connection of the protesters.
Said whenever a noob makes a post with an attached image that is too big to bother downloading to view in full size, specially on an image board like 4chan, instead of resizing it to a more practical size.
Usually implies that the person using it tried to open the image in full size but immediatly stopped the download after a couple of seconds of said image slowly appearing 90' style because it wasn't worth the wait (judgement made on the thumbnail) or as a protest against such an unrespectful behaviour.
When informed of his mistake, the noob will usually comment in a derogative tone on the internet connection of the protesters.
Original poster: "Hi guys what do you think of my new sweater? (2.25 MB, 3264x2448)"
User 1: "tb;do"
User 2: "learn2resize"
Original poster: "Remember how it's 2010 and it's not my fault if you still use a 56kb modem".
User 1: "Remember how i'm not wasting my pricey mobile internet traffic because you can't bother to use a stupid image editing software."
User 1: "tb;do"
User 2: "learn2resize"
Original poster: "Remember how it's 2010 and it's not my fault if you still use a 56kb modem".
User 1: "Remember how i'm not wasting my pricey mobile internet traffic because you can't bother to use a stupid image editing software."
by keichix December 31, 2010
Get the tb;domug. An abridged term for "teenybopper". Whilst the outdated 𝘛𝘦𝘦𝘯𝘺𝘣𝘰𝘱𝘱𝘦𝘳 was originally a label for teenagers who typically follow fashion trends and popular music (i.e. almost every single teenager alive today, in the past and future) the more recent 𝘛𝘉, on the other hand, has grown to have negative connotations.
Ironically, 𝘛𝘉 was mostly used by older teens (teenyboppers) as an insult for anyone younger that they disliked for whatever trivial, or 𝗻𝗼 reason whatsoever; TBs calling others TB.
Similar to calling someone "extra".
Ironically, 𝘛𝘉 was mostly used by older teens (teenyboppers) as an insult for anyone younger that they disliked for whatever trivial, or 𝗻𝗼 reason whatsoever; TBs calling others TB.
Similar to calling someone "extra".
by UseHerFKNName July 14, 2025
Get the TBmug. 
by Tbdr April 18, 2018
Get the TB;DRmug. 
Me compré una camiseta y un pantalón aunque tb vi unos pendientes muy monos. Todavía me lo estoy pensando.
by juliagradaille March 4, 2019
Get the tbmug.