memebot is an IRC bot that places a caption on an image and uploads it to imgur. There's a variety of images you may choose from, otherwise memebot will pick one at random.
How do I get imagebot in my channel?
/invite memebot - If you are a channel operator or have invite privileges, just /invite memebot to your channel as you would any other user.
What are the commands?
!meme [m:memename] <toptext>;<bottomtext> - Creates a meme. The semicolon is required and separates the top and bottom text, although you may leave either blank.
!memes - Lists the image names available to be specified with the
m:memename parameter. A current list of meme images available can be found here.